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00-00-89-027G Eliminating Unwanted Odors in Vehicles - (Nov 28 2012) Driveline Control 4WD Driveline Control - part 3      Addvalue to your used car trades; treat loaner and demo cars during service and at finalsale to eliminate smoke, pet, and other common odors offensive to customers. Makedeodorizing a vehicle part of your normal vehicle...
00-00-89-027G Eliminating Unwanted Odors in Vehicles - (Nov 28 2012) Driveline Control 4WD Driveline Control - part 2      Ifappropriate the vehicle and interior trim should be evaluated separately to determineif the odor stays with the vehicle or the interior components. Odors that stay withthe vehicle may be isolated to insulating and sound...
00-00-89-027G Eliminating Unwanted Odors in Vehicles - (Nov 28 2012) Driveline Control 4WD Driveline Control      Subject: Eliminating Unwanted Odors in Vehicles Models:  2013 and Prior GM Passenger Cars and Trucks Attention:  Please direct this bulletin to the PARTS, USED CAR, BODY SHOP and SERVICE Managers. This...
01-00-89-010J Comeback Prevention Information and Using Customer Concern Verification Sheets (CCVS) - (Nov 12 2012) Driveline Control 4WD Driveline Control - part 12      “OnStar is a registered trademark of ONSTAR, LLC” “Bluetooth is a registered trademark of Bluetooth SIG, Inc.” “iPhone is a registered trademark of Apple, Inc.” “iPod is a registered trademark of Apple, Inc.” “XM Radio is...
01-00-89-010J Comeback Prevention Information and Using Customer Concern Verification Sheets (CCVS) - (Nov 12 2012) Driveline Control 4WD Driveline Control - part 11      ustomer Concern Verification Sheet — Electrical / Accessory Customer Concern Verification Sheet — Electrical / Accessory Electrical System, Component or Accessory — Check All That Apply Antenna:--- ---Backglass ____...
01-00-89-010J Comeback Prevention Information and Using Customer Concern Verification Sheets (CCVS) - (Nov 12 2012) Driveline Control 4WD Driveline Control - part 10      ustomer Concern Verification Sheet — Engine Driveability Customer Concern Verification Sheet — Engine Driveability Symptoms — Check All That Apply Backfire (Popping Noise): --- ---From the Tail Pipe ____ ---From Under...
01-00-89-010J Comeback Prevention Information and Using Customer Concern Verification Sheets (CCVS) - (Nov 12 2012) Driveline Control 4WD Driveline Control - part 9      ustomer Concern Verification Sheet — Brakes / Steering / Suspension / Tires / Wheels Customer Concern Verification Sheet — Brakes / Steering / Suspension / Tires / Wheels System and Components — Check All That Apply...
01-00-89-010J Comeback Prevention Information and Using Customer Concern Verification Sheets (CCVS) - (Nov 12 2012) Driveline Control 4WD Driveline Control - part 8      ustomer Concern Verification Sheet — Automatic Transmission Driveability Customer Concern Verification Sheet — Automatic Transmission Driveability Symptoms — Check All That Apply Will Not Shift ____ Will Not Up Shift...
01-00-89-010J Comeback Prevention Information and Using Customer Concern Verification Sheets (CCVS) - (Nov 12 2012) Driveline Control 4WD Driveline Control - part 7      Re-verify the concern. The concern could be an intermittentor normal condition.Navigating to the GlobalConnect TAC Case Closing Form (U.S. Website View Shown) ..... nut ._,. an.-,-.......c... Go To: GlobalConnect.Go To:...
01-00-89-010J Comeback Prevention Information and Using Customer Concern Verification Sheets (CCVS) - (Nov 12 2012) Driveline Control 4WD Driveline Control - part 6      The condition described by the customer may be normal. Compare withanother like vehicle that is operating normally under the same conditions describedby the customer. Explain your findings and the operation of the system to the...
01-00-89-010J Comeback Prevention Information and Using Customer Concern Verification Sheets (CCVS) - (Nov 12 2012) Driveline Control 4WD Driveline Control - part 5      For more information,refer to the latest version of Corporate Bulletin Number 07-00-89-047. Use the Comeback Prevention Flowchart to understand WHEN to contact TAC.Before calling TAC, be prepared with accurate and completed...
01-00-89-010J Comeback Prevention Information and Using Customer Concern Verification Sheets (CCVS) - (Nov 12 2012) Driveline Control 4WD Driveline Control - part 4      The service advisor should complete the CCVS whenever the following occurs:On the first service visit, if the condition or concern is complicated, difficultor intermittent.On any subsequent visits for the same condition or...
01-00-89-010J Comeback Prevention Information and Using Customer Concern Verification Sheets (CCVS) - (Nov 12 2012) Driveline Control 4WD Driveline Control - part 3      - Notify the Service Manager of a repeat repair visit.Notify the District Manager Aftersales (DMA) and in Canada the District Manager CustomerCare and Service Process (DM-CCSP).Document all procedures and repairs on the...
01-00-89-010J Comeback Prevention Information and Using Customer Concern Verification Sheets (CCVS) - (Nov 12 2012) Driveline Control 4WD Driveline Control - part 2      Be prepared withthe necessary and completed documentation before calling.Update the TAC Call Log Sheet after each call.Using the Comeback Prevention Flowchart Always use the following Comeback Prevention Flowchart to help...
01-00-89-010J Comeback Prevention Information and Using Customer Concern Verification Sheets (CCVS) - (Nov 12 2012) Driveline Control 4WD Driveline Control      Subject: Comeback Prevention Information and Using Customer Concern Verification Sheets (CCVS) Models:  2013 and Prior GM Passenger Cars and Trucks Attention:  Only GM Authorized callers such as GM Dealership...
01-08-42-001I Exterior Lamp Condensation and Replacement Guidelines - (Jan 10 2012) Driveline Control 4WD Driveline Control      Subject: Exterior Lamp Condensation and Replacement Guidelines Models:  2013 and Prior GM Passenger Cars and Trucks     This bulletin is being revised to update the model years to 2013. Please discard...
01-08-51-003D Application of Anti-Corrosion Materials - (Sep 16 2013) Driveline Control 4WD Driveline Control - part 3      p>*We believe these sources and their products to be reliable. There may be additionalmanufacturers of such material. General Motors does not endorse, indicate any preferencefor or assume any responsibility for the products...
01-08-51-003D Application of Anti-Corrosion Materials - (Sep 16 2013) Driveline Control 4WD Driveline Control - part 2      p>The following products are available through your local *3M® distributor. Informationabout 3M® product retailers in your area may be obtained at 1-866-364-3577 or at www.mmm.com/automotive. Stock Number Type Description...
01-08-51-003D Application of Anti-Corrosion Materials - (Sep 16 2013) Driveline Control 4WD Driveline Control      Subject: Application of Anti-Corrosion Materials Models:  2014 and Prior GM Cars and Trucks     This bulletin has been revised to add the 2013-2014 model years and update the product/suppliertables. Please...
02-00-89-002L Information for Dealers Technicians on When and How to Submit a Field Product Report (FPR) (U S Dealers Only) - (Oct 24 2013) Driveline Control 4WD Driveline Control - part 3      Include any photos, videos or soundfiles.For photo advice, please refer to the latest version of Corporate Bulletin Number07-00-89-036.Field Product Report – Form (U.S.) Field product reports should be e-mailed with following...
02-00-89-002L Information for Dealers Technicians on When and How to Submit a Field Product Report (FPR) (U S Dealers Only) - (Oct 24 2013) Driveline Control 4WD Driveline Control - part 2      User profile information can be changed at any timeby going to the user profile screen available from the main menu).You are now ready to being using the app. Other tips and notes: You can take up to 6 photos and up to 30...
02-00-89-002L Information for Dealers Technicians on When and How to Submit a Field Product Report (FPR) (U S Dealers Only) - (Oct 24 2013) Driveline Control 4WD Driveline Control      Subject: Information for Dealers/Technicians on When and How to Submit a Field Product Report(FPR) (U.S. Dealers Only) Models:  2014 and Prior GM Cars and Trucks Attention:  Canadian dealers should refer to...
02-07-30-029U Product Quality Center (PQC) Assembly Replacement Process - (Jul 16 2013) Driveline Control 4WD Driveline Control - part 4      All Service Agents are required to retain the completed repair/replacement estimateportion of the PQC Authorization Request Form. Attach the worksheet to the repairorder. On the repair order, document the serial number of...
02-07-30-029U Product Quality Center (PQC) Assembly Replacement Process - (Jul 16 2013) Driveline Control 4WD Driveline Control - part 3      For GM this is an opportunity to have direct and thoroughfeedback from the technician to provide to Engineering and thus improve the reliabilityand durability of both OEM and Genuine GM Parts assemblies. PQC Authorization...
02-07-30-029U Product Quality Center (PQC) Assembly Replacement Process - (Jul 16 2013) Driveline Control 4WD Driveline Control - part 2      All Service Agents are still required to contact PQC for the following components: Current parts restriction on the 2011–2013 Allison transmission.Current parts restriction on the 2012–2013 vehicles equipped with Duramax™...
02-07-30-029U Product Quality Center (PQC) Assembly Replacement Process - (Jul 16 2013) Driveline Control 4WD Driveline Control      Subject: Product Quality Center (PQC) Assembly Replacement Process Models:  2014 and Prior GM Cars and Light Duty Trucks Equipped with CNG, LPG or Gasoline Engine, Duramax™ Diesel Engine, Automatic or...
02-08-98-002D Hem Flange Rust Repair - (May 21 2013) Driveline Control 4WD Driveline Control      Subject: Hem Flange Rust Repair Models:  2013 and Prior GM Passenger Cars and Trucks     This bulletin is being revised to add the 2010-2013 model years and revise the ApprovedRefinish Materials booklet...
03-00-89-005A Changes to Essential and Available Tool Numbering System - (Jan 4 2012) Driveline Control 4WD Driveline Control      Subject: Changes to Essential and Available Tool Numbering System Models:  2013 and Prior GM Passenger Cars and Trucks     This bulletin is being revised to update the information. Please discard...
03-00-89-006J New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores - (Jun 19 2013) Driveline Control 4WD Driveline Control - part 5      Please review the following good discussion starters, with porters andtechnicians: Winter season conditions can be a good source of damage for northern dealers. Sharpsnow shovels and ice scrapers can damage vehicles. Consider...
03-00-89-006J New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores - (Jun 19 2013) Driveline Control 4WD Driveline Control - part 4      Sit in the driver's seat with your hands at the11 o'clock and 2 o'clock position. Simply pull the plastic from behind, over the wheeltoward you and then downward, taking care not to twist the plastic or allow it tobunch up....
03-00-89-006J New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores - (Jun 19 2013) Driveline Control 4WD Driveline Control - part 3      Thiswill ensure the accuracy of the compass information. Refer to Compass Variance andCompass Calibration procedure in the vehicle's Owner Manual. Compass (2010-2014 Buick LaCrosse, 2012–2014 Buick Verano, 2010-2014 Cadillac...
03-00-89-006J New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores - (Jun 19 2013) Driveline Control 4WD Driveline Control - part 2      Refer to the latestversion of Bulletin Number 11-08-49-001; Transport Mode On Message Displayed in DriverInformation Center (DIC) and/or Battery Light is flashing, for details. Tire Pressure Important:Tires MUST be set to the...
03-00-89-006J New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores - (Jun 19 2013) Driveline Control 4WD Driveline Control      Subject: New Vehicle Pre-Delivery Inspection (PDI) – Delivering Quality Vehicles and GeneratingHigher CSi Scores Models:  2014 and Prior GM Passenger Cars and Light Duty Trucks Attention:  It is recommended...
03-00-89-008F Corrosion Protection for Metal Panels with Dealer Installed Accessories Fastened by Drilled Holes - (Apr 24 2012) Driveline Control 4WD Driveline Control      Subject: Corrosion Protection for Metal Panels with Dealer Installed Accessories Fastened byDrilled Holes Models:  2013 and Prior GM Passenger Cars and Trucks     This bulletin is being revised to update...
03-00-89-013H Electronic Component Exchange Program Update (U S and Canada Only) - (Jan 14 2013) Driveline Control 4WD Driveline Control      Subject: Electronic Component Exchange Program Update (U.S. and Canada Only) Models:  2013 and Prior GM Passenger Cars and Trucks     This bulletin is being revised to change the information referring to...
03-00-91-001F Vibration Analysis Worksheet - (Feb 19 2013) Driveline Control 4WD Driveline Control      Subject: Vibration Analysis Worksheet Models:  2014 and Prior GM Passenger Cars and Trucks     This bulletin is being revised to add models years and to change the location of theEVA readings requested....
03-06-04-017F Information on Diesel Fuel Additives - (Sep 18 2012) Driveline Control 4WD Driveline Control - part 2      If a customer desires to use a biocide after flushing the fuel system, it shouldnot contain alcohol or other water emulsifiers. Low Cetane Number The cetane number is one indicator of a diesel fuel's ability to ignite. There...
03-06-04-017F Information on Diesel Fuel Additives - (Sep 18 2012) Driveline Control 4WD Driveline Control      Subject: Information on Diesel Fuel Additives Models:  2013 and Prior GM Light Duty and Medium Duty Trucks 2010 and Prior Isuzu Commercial Medium Duty Models Equipped with 6.5L, 6.6L, 7.2L or 7.8L Diesel...
04-00-89-015E Warranty Administration - Required Operating Procedures (U S Only) - (Jun 20 2013) Driveline Control 4WD Driveline Control - part 8      Approval or authorization of a transaction by a GM Representativedoes not constitute final determination that the transaction meets all of the requirementsof the GM Policy and Procedure manual relating to claim payments....
04-00-89-015E Warranty Administration - Required Operating Procedures (U S Only) - (Jun 20 2013) Driveline Control 4WD Driveline Control - part 7      8. ACCURATE SUBLET CHARGES AND RECEIPTS The following policies apply for repairs sublet by the Service Agent to repair shops(including other repair locations owned by the Service Agent): Sublet repairs will be reimbursed at...
04-00-89-015E Warranty Administration - Required Operating Procedures (U S Only) - (Jun 20 2013) Driveline Control 4WD Driveline Control - part 6      For these repairs,the Labor Time Guide will include either an add condition or a unique labor code forboth sides. If the technician believes both sides should be replaced and there isn’tan addcondition or unique labor code, the...
04-00-89-015E Warranty Administration - Required Operating Procedures (U S Only) - (Jun 20 2013) Driveline Control 4WD Driveline Control - part 5      ServiceManagement inspection and documented pre-approval is required when performing multiplerepairs for one customer concern (add-ons). Additionally, other labor hours (OLH)claimedon a transaction must be supported by separate...
04-00-89-015E Warranty Administration - Required Operating Procedures (U S Only) - (Jun 20 2013) Driveline Control 4WD Driveline Control - part 4      The name, initials and/or code of the technician(s) performing a repair is to be recordedon all copies of the job card corresponding to each line of the repair. Team codesare not acceptable. All customer pay, warranty, policy...
04-00-89-015E Warranty Administration - Required Operating Procedures (U S Only) - (Jun 20 2013) Driveline Control 4WD Driveline Control - part 3      Technicians find these very helpful in completing repairswith more quality and efficiency. They are also helpful in reducing shop comebackstherefore aiding in customer loyalty. The GM Diagnostic Worksheet referred to in...
04-00-89-015E Warranty Administration - Required Operating Procedures (U S Only) - (Jun 20 2013) Driveline Control 4WD Driveline Control - part 2      Service management initials are not acceptable. Each Service Agent must designate one person within the service management departmentfor each technician shift, who is responsible and held accountable for all approvalsand...
04-00-89-015E Warranty Administration - Required Operating Procedures (U S Only) - (Jun 20 2013) Driveline Control 4WD Driveline Control      Subject: Warranty Administration – Required Operating Procedures (U.S. Only) Models:  2014 and Prior GM Cars and Trucks Attention:  GM of Canada Service Agents are not authorized to utilize this service...
04-00-89-053E Engineering Information (EI) Process - (Nov 3 2011) Driveline Control 4WD Driveline Control      Subject: Engineering Information (EI) Process Models:  2013 and Prior GM Passenger Cars and Trucks     This bulletin is being revised to add model years. Please discard Corporate BulletinNumber...
04-06-04-047L TOP TIER Detergent Gasoline (Deposits Fuel Economy No Start Power Performance Stall Concerns) – U S Only - (Nov 7 2013) Driveline Control 4WD Driveline Control - part 2      All six corporations recognized the benefits to both the vehicle and the consumer.Also, joining together emphasized that low detergency is an issue of concern to severalautomotive companies. What are the benefits of TOP TIER...
04-06-04-047L TOP TIER Detergent Gasoline (Deposits Fuel Economy No Start Power Performance Stall Concerns) – U S Only - (Nov 7 2013) Driveline Control 4WD Driveline Control      Subject: TOP TIER Detergent Gasoline (Deposits, Fuel Economy, No Start, Power, Performance,Stall Concerns) – U.S. Only Models:  2014 and Prior GM Cars and Trucks (U.S. Only)     This bulletin has been...
04-06-04-054E Information - Non-GM Parts and Accessories (Aftermarket) (Bulletin Canceled) - (Aug 6 2012) Driveline Control 4WD Driveline Control      Subject: Information - Non-GM Parts and Accessories (Aftermarket) (Bulletin Canceled) Models:  2013 and Prior GM Passenger Cars and Trucks     This bulletin is being revised to direct dealers to the...
05-00-89-037B Out-of-Warranty Parts for Engineering Analysis - (Sep 19 2012) Driveline Control 4WD Driveline Control - part 2      ALWAYS use the part cost of $1.00 when submitting the transaction for out-of-warranty partsto be returned regardless of part quantity. Remember, only customer declined or GMPP repairs are covered in this process. By inserting...
05-00-89-037B Out-of-Warranty Parts for Engineering Analysis - (Sep 19 2012) Driveline Control 4WD Driveline Control      Subject: Out-Of-Warranty Parts for Engineering Analysis Models:  2013 and Prior GM Passenger Cars and Trucks Attention:  GMCL and Export dealers are not authorized to utilize this service bulletin. This...
05-00-89-055D Warranty Administration - GM Dealer Empowerment Program and Goodwill Procedures - (Mar 30 2012) Driveline Control 4WD Driveline Control - part 6      An explanationof the excessive part must be noted on the job card. If additional parts are requiredfor the excessive repair, note the part numbers used on the job card. Miscellaneous Transaction Types Although these...
05-00-89-055D Warranty Administration - GM Dealer Empowerment Program and Goodwill Procedures - (Mar 30 2012) Driveline Control 4WD Driveline Control - part 5      Authorizes payment for repairs to be performed which repeat or overlap previouslyperformed repairs. Allows you to consider authorizing repairs identical or similarto repairs that have been previously performed on the vehicle....
05-00-89-055D Warranty Administration - GM Dealer Empowerment Program and Goodwill Procedures - (Mar 30 2012) Driveline Control 4WD Driveline Control - part 4      All such delegation of approvalis to be monitored by the Service Manager or Director, on a routine basis. The Empowerment Matrix found on Global Connect must be completed to identify the DealershipEmployees who are empowered...
05-00-89-055D Warranty Administration - GM Dealer Empowerment Program and Goodwill Procedures - (Mar 30 2012) Driveline Control 4WD Driveline Control - part 3      However, if the answer to anyof these or similar questions is “yes”, then it probably is not a concern you shouldaddress at GM's expense. Justifying empowered decisions with an opinion that “they're a good customer”...
05-00-89-055D Warranty Administration - GM Dealer Empowerment Program and Goodwill Procedures - (Mar 30 2012) Driveline Control 4WD Driveline Control - part 2      Whengoodwill decisions are appropriate, proper job card documentation by service managementand transaction submission by the warranty administrator is essential to fully explainthe reason for the decision. Properly maintained...
05-00-89-055D Warranty Administration - GM Dealer Empowerment Program and Goodwill Procedures - (Mar 30 2012) Driveline Control 4WD Driveline Control      Subject: Warranty Administration – GM Dealer Empowerment Program and Goodwill Procedures Models:  2013 and Prior GM Passenger Cars and Trucks Attention:  This bulletin applies only to GM of Canada dealers....
05-06-04-022J TOP TIER Detergent Gasoline Information and Available Brands (Deposits Fuel Economy No Start Power Performance Stall Concerns) – Canada ONLY - (Nov 7 2013) Driveline Control 4WD Driveline Control - part 2      However, the requirement is minimal and inmany cases, is not sufficient to keep engines clean. In Canada, gasoline standardsrecommend adherence to U.S. detergency requirements but do not require it. In fact,many brands of...
05-06-04-022J TOP TIER Detergent Gasoline Information and Available Brands (Deposits Fuel Economy No Start Power Performance Stall Concerns) – Canada ONLY - (Nov 7 2013) Driveline Control 4WD Driveline Control      Subject: TOP TIER Detergent Gasoline Information and Available Brands (Deposits, Fuel Economy,No Start, Power, Performance, Stall Concerns) – Canada ONLY Models:  2014 and Prior GM Cars and Trucks (Canada Only)...
05-08-44-024C Return or Reimbursement of Customer Owned CDs DVDs Cassette Tapes and or CD Magazines - (Sep 17 2012) Driveline Control 4WD Driveline Control      Subject: Return or Reimbursement of Customer Owned CDs, DVDs, Cassette Tapes and/or CD Magazines Models:  2013 and Prior GM Passenger Cars and Trucks     This bulletin is being revised to add the 2013 model...
06-00-89-026L Warranty Administration - Revised Customer Concern Not Duplicated (CCND) Verified Labor Operation Numbers How to Submit CCND Transactions in Global Warranty Management (GWM) - (Aug 26 2013) Driveline Control 4WD Driveline Control - part 2      p>- Notice:In some cases the subject vehicle may be operating as intended but not in line withthe expectations of the customer. This type of outcome does NOT fall under the definitionof Customer Concern Not Duplicated. In...
06-00-89-026L Warranty Administration - Revised Customer Concern Not Duplicated (CCND) Verified Labor Operation Numbers How to Submit CCND Transactions in Global Warranty Management (GWM) - (Aug 26 2013) Driveline Control 4WD Driveline Control      Subject: Warranty Administration – Revised Customer Concern Not Duplicated (CCND) / VerifiedLabor Operation Numbers/How to Submit CCND Transactions in Global Warranty Management Models:  2014 and Prior GM Cars and...
06-08-47-001J Warranty SPS Control Module Diagnostics and Configuration Information Programming Set-Up - (Sep 20 2013) Driveline Control 4WD Driveline Control - part 4      ustomer Concern Not Duplicated (CCND) Labor Codes For more information regarding CCND Labor Codes, refer to the latest version of CorporateBulletin Number 06-00-89-026. Electrical and Powertrain Controls Labor-Only Labor Codes...
06-08-47-001J Warranty SPS Control Module Diagnostics and Configuration Information Programming Set-Up - (Sep 20 2013) Driveline Control 4WD Driveline Control - part 3      tne onb sps1s speed please the are ervlce programming pnm pass thru: lnr cnmmun teen venaene and battery on connect teen connect rs232 cable to teen and pc switch teen on and for teen start sereen be opportumty to clear...
06-08-47-001J Warranty SPS Control Module Diagnostics and Configuration Information Programming Set-Up - (Sep 20 2013) Driveline Control 4WD Driveline Control - part 2      arranty Claim Information When submitting a warranty claim for any of the above reprogramming labor codes, theWarranty Claim Code from the “Programming Complete” screen that is displayed whenthe SPS procedure is complete is...
06-08-47-001J Warranty SPS Control Module Diagnostics and Configuration Information Programming Set-Up - (Sep 20 2013) Driveline Control 4WD Driveline Control      Subject: Warranty, SPS, Control Module Diagnostics and Configuration Information, Programming,Set-Up Models:  2014 and Prior GM Cars and Light Duty Trucks     This bulletin has been revised to add the 2014...
06-08-51-005C Information on Hem Flange Sealer for Corrosion Protection - (Oct 30 2013) Driveline Control 4WD Driveline Control      Subject: Information on Hem Flange Sealer for Corrosion Protection Models:  2014 and Prior GM Cars and Trucks Attention:  Please direct this bulletin to the Body Shop or any areas of your dealership wheresheet...
07-00-89-036F Enhancing Field Product Reports with Digital Pictures - (Aug 28 2012) Driveline Control 4WD Driveline Control - part 3      The subject is the Power Steering Electrical Connector at the vehiclesteering rack. In this example the picture was taken without any additional light source. The cameracould not properly focus and the photo is dark...
07-00-89-036F Enhancing Field Product Reports with Digital Pictures - (Aug 28 2012) Driveline Control 4WD Driveline Control - part 2      If you arean advanced user, and have this option, please compress the file prior to sending. Taking a variety of pictures at different distances is usually preferred to just oneangle. This allows both a reference photo to show...
07-00-89-036F Enhancing Field Product Reports with Digital Pictures - (Aug 28 2012) Driveline Control 4WD Driveline Control      Subject: Enhancing Field Product Reports with Digital Pictures Models:  2013 and Prior GM Passenger Cars and Trucks Attention:  Dealers play a key role in reporting product issues through the Field Product...
07-00-89-037F Warranty Administration - Courtesy Transportation and Roadside Assistance Programs - (May 6 2013) Driveline Control 4WD Driveline Control - part 5      net items [top] type amount public Customer Reimbursement Net Item Type - The amount should be entered where a customer has paid for fuel that normally wouldbe covered under the provisions of the courtesy transportation...
07-00-89-037F Warranty Administration - Courtesy Transportation and Roadside Assistance Programs - (May 6 2013) Driveline Control 4WD Driveline Control - part 4      Service Agents located in these areas are eligiblefor an increased maximum amount of $5.00 for each rental day (based on actual expenses).The following geographic areas qualify as “high expense” areas:The Five Boroughs of New...
07-00-89-037F Warranty Administration - Courtesy Transportation and Roadside Assistance Programs - (May 6 2013) Driveline Control 4WD Driveline Control - part 3      Everyattempt should be made to provide the same make/model of vehicle that the customerowns. If the same make/model is not available, it is recommended that the customer’sneeds be filled by the same class of vehicle (ie: an...
07-00-89-037F Warranty Administration - Courtesy Transportation and Roadside Assistance Programs - (May 6 2013) Driveline Control 4WD Driveline Control - part 2      No additionalcharges can be added to the Rental Agreement that would cause the daily rate to exceedthe General Motors allowance.Vehicle rental periods prolonged by the Service Agent personnel, processes, and/orpractices are...
07-00-89-037F Warranty Administration - Courtesy Transportation and Roadside Assistance Programs - (May 6 2013) Driveline Control 4WD Driveline Control      Subject: Warranty Administration – Courtesy Transportation and Roadside Assistance Programs Models:  2014 and Prior GM Passenger Cars and Trucks Attention:  GM of Canada and IPC Service Agents are not...
08-07-30-026B Information on Slight Vehicle Movement in Park at Start Up After Cold Soak - (May 23 2013) Driveline Control 4WD Driveline Control      Subject: Information on Slight Vehicle Movement in Park at Start Up After Cold Soak Models:  2014 and Prior GM Passenger Cars and Light Duty Trucks Equipped with Automatic Transmission This bulletin is being...
08-08-44-029C Updated Warranty and Goodwill Exchange Program for Electronic Products (U S and Canada) - (Aug 29 2012) Driveline Control 4WD Driveline Control - part 2      p>*ATCLE handles the GM OnStar® program exclusively. **Model Electronics handles the Night Vision program exclusively. Electronic Service Centre Locations – Canada York Electronics Ltd. (Calgary Location) #5, 1430 -...
08-08-44-029C Updated Warranty and Goodwill Exchange Program for Electronic Products (U S and Canada) - (Aug 29 2012) Driveline Control 4WD Driveline Control      Subject: Updated Warranty and Goodwill Exchange Program for Electronic Products (U.S. and CanadaOnly) Models:  2013 and Prior GM Passenger Cars and Trucks     This bulletin revised to add the 2013 model...
09-00-89-002H Properly Maintaining Vehicles in Dealer Inventory - (Mar 25 2013) Driveline Control 4WD Driveline Control - part 6      Storage Lot Practices/Vehicle Washing While all damage and every situation cannot be accounted for, simple thoughtfulnessand care should be your guide. There are many opportunities for damage to the finishof vehicles. Please...
09-00-89-002H Properly Maintaining Vehicles in Dealer Inventory - (Mar 25 2013) Driveline Control 4WD Driveline Control - part 5      Vehicles should have fresh fuel added as needed or if in stock for overone year. Lubricants and Oil Life Monitor As vehicles are kept in stock for longer periods of time, questions may be raisednot only by the new car prep...
09-00-89-002H Properly Maintaining Vehicles in Dealer Inventory - (Mar 25 2013) Driveline Control 4WD Driveline Control - part 4      The protectors come in theform of a black foam block that adheres to the painted door panel by a sheet of white,two-sided tape. This foam block is designed to protect not only the painted body panel,but also any body cladding...
09-00-89-002H Properly Maintaining Vehicles in Dealer Inventory - (Mar 25 2013) Driveline Control 4WD Driveline Control - part 3      Important:If any tire vibration is noted during the PDI process before measuring tires on equipmentsuch as the Hunter GSP 9700, the vehicle MUST be driven a minimum of 24-km (15-mi)to ensure removal of any flat spotting (The...
09-00-89-002H Properly Maintaining Vehicles in Dealer Inventory - (Mar 25 2013) Driveline Control 4WD Driveline Control - part 2      This step will ensure that the battery is fully charged for the best customer satisfactionpossible. For additional information and details, please refer to latest version of CorporateBulletin Number 03-06-03-004 – Proper...
09-00-89-002H Properly Maintaining Vehicles in Dealer Inventory - (Mar 25 2013) Driveline Control 4WD Driveline Control      Subject: Properly Maintaining Vehicles in Dealer Inventory Models:  2011-2014 GM Passenger Cars and Light Duty Trucks 2011-2014 Chevrolet Captiva (sold outside North America) 2012-2014 Chevrolet Captiva...
09-00-89-008A Warranty Administration - Labor Operation 0600018 - Personal Property Damage - (May 20 2013) Driveline Control 4WD Driveline Control - part 2      - Transaction Submissions Procedure For the Vehicle Repair: Use the applicable labor operation number from the Labor Time Guide.Submit a ZREG claim. If vehicle is out of warranty and repairs were authorized byService...
09-00-89-008A Warranty Administration - Labor Operation 0600018 - Personal Property Damage - (May 20 2013) Driveline Control 4WD Driveline Control      Subject: Warranty Administration – Labor Operation 0600018 – Personal Property Damage Models:  2014 and Prior GM Passenger Cars and Light Duty Trucks Attention:  GMODC dealers are not authorized to use this...
09-00-89-016C Warranty Administration - Labor Operation 0600014 - Suspected Tampering or Vehicle Modifications - (May 6 2013) Driveline Control 4WD Driveline Control - part 2      All documentation mustclearly indicate that these are not repairs performed under the terms of the New VehicleWarranty. Dealer Service Management must be involved in any situation that would justify theuse of labor operation...
09-00-89-016C Warranty Administration - Labor Operation 0600014 - Suspected Tampering or Vehicle Modifications - (May 6 2013) Driveline Control 4WD Driveline Control      Subject: Warranty Administration – Labor Operation 0600014 – Suspected Tampering or VehicleModifications Models:  2014 and Prior GM Passenger Cars and Trucks     This bulletin is being revised to add the...
09-06-04-015B Information on Vehicles Sitting Outside on Dealer Lots for Extended Periods of Time with Hard Start or Crank No Start Condition - (Nov 4 2013) Driveline Control 4WD Driveline Control      Subject: Information on Vehicles Sitting Outside on Dealer Lots for Extended Periods of Timewith Hard Start or Crank/No Start Condition Models:  2009-2014 GM Cars and Trucks Attention:  The Information in this...
09-08-57-002D General Water Leak Diagnostic Guide - (Feb 4 2013) Driveline Control 4WD Driveline Control - part 5      Theabove graphic shows two examples of seams missing sealer. (The position of seams 1and 2, in relationship to each other, is shown clearer in the graphic below). Correction Remove the left front fender from the vehicle....
09-08-57-002D General Water Leak Diagnostic Guide - (Feb 4 2013) Driveline Control 4WD Driveline Control - part 4      Cause Water may be entering the vehicle through the center high mounted stop lamp (CHSML)opening, and may leak down the B and/or C-pillars. Correction Lower the headliner and water test by running water onto the outer CHSML...
09-08-57-002D General Water Leak Diagnostic Guide - (Feb 4 2013) Driveline Control 4WD Driveline Control - part 3      Any water thatgets past the glass seal is routed through the drain tubes. The area marked (3) isthe sunroof mechanism track and no water should be in this area. If there is waterin area (3) it will leak out between the end cap...
09-08-57-002D General Water Leak Diagnostic Guide - (Feb 4 2013) Driveline Control 4WD Driveline Control - part 2      If not, a foam block canbe used to push the drain tube down to provide additional downward slope as shownabove. Condition 3 Water becomes trapped in the lower end of a rear sunroof drain tube and is not drainingproperly into...
09-08-57-002D General Water Leak Diagnostic Guide - (Feb 4 2013) Driveline Control 4WD Driveline Control      Subject: General Water Leak Diagnostic Guide Models:  2007-2013 Chevrolet Silverado 2007-2013 GMC Sierra Attention:  The intent of this bulletin is to provide diagnostic tips for some common areas thatmay...
10-00-89-005C Warranty Administration - Revised Wiring Repair Labor Operations and Required Additional Information - (May 7 2013) Driveline Control 4WD Driveline Control - part 2      This technician used the SI document shown below to locate a chafed wire causing aninterior lamp issue. The technician repaired a circuit just left of the steering column. When submitting the warranty transaction, the...
10-00-89-005C Warranty Administration - Revised Wiring Repair Labor Operations and Required Additional Information - (May 7 2013) Driveline Control 4WD Driveline Control      Subject: Warranty Administration – Revised Wiring Repair Labor Operations and Required AdditionalInformation Models:  2014 and Prior GM Passenger Cars and Light Duty Trucks     This bulletin is being...
10-00-89-006B Information for Dealers on How to Submit a Product Information Report (PIR) (Canada Only) - (Aug 27 2012) Driveline Control 4WD Driveline Control - part 3      Photo images - JPG format (For photo advice, please refer to the latest version CorporateBulletin Number 07-00-89-036)Audio files - WAV formatVideo files – the standard Movie or Video formats of most digital cameras are...
10-00-89-006B Information for Dealers on How to Submit a Product Information Report (PIR) (Canada Only) - (Aug 27 2012) Driveline Control 4WD Driveline Control - part 2      Completing the Enhanced PIR Form The Enhanced PIR form is located in the Service Workbench of GlobalConnect. The PartnerSecurity Coordinator for your dealership MUST enable this link so that each memberof the dealer service...
10-00-89-006B Information for Dealers on How to Submit a Product Information Report (PIR) (Canada Only) - (Aug 27 2012) Driveline Control 4WD Driveline Control      Subject: Information for Dealers on How to Submit a Product Information Report (PIR) (CanadaOnly) Models:  2013 and Prior GM Passenger Cars and Trucks Attention:  U.S. dealers should refer to the latest...
10-00-89-016A Correct Selection Of Labor Codes - (May 13 2013) Driveline Control 4WD Driveline Control      Subject: Correct Selection of Labor Codes Models:  2010-2014 GM Passenger Cars and Light Duty Trucks     This bulletin is being revised to include the 2012-2014 model years and update theLabor Operation...
11-00-89-002A GM Accessories - Dealer-Installed Repaired or Replaced During Warranty Coverage Period - (Jul 25 2012) Driveline Control 4WD Driveline Control      Subject: GM Accessories – Dealer-Installed, Repaired or Replaced During Warranty Coverage Period Models:  2010-2013 GM Passenger Cars and Trucks     This bulletin is being revised to add the 2013 model...
11-00-89-005G Clarification of Use - Dealer Empowerment Labor Operations and Customer Enthusiasm (U S Only) - (Oct 29 2013) Driveline Control 4WD Driveline Control - part 12      This includes reimbursements for a tirerepair not performed at a GM dealership, which iswithin the Tire warranty limits. The bulletin explains claim submission in detail. Note:Product Allegations – Refer to Article 4.1.5 in...
11-00-89-005G Clarification of Use - Dealer Empowerment Labor Operations and Customer Enthusiasm (U S Only) - (Oct 29 2013) Driveline Control 4WD Driveline Control - part 11      Example of IMPROPER USE: Customer needs transportation to a local school to pick uptheir children while vehicle is in for warranty repairs. The dealer provides thecustomer with a $50 gift card to compensate for the cab fare to...
11-00-89-005G Clarification of Use - Dealer Empowerment Labor Operations and Customer Enthusiasm (U S Only) - (Oct 29 2013) Driveline Control 4WD Driveline Control - part 10      The following categories of Goodwill Tools are to be processed via the Global WarrantySystem Specialized labor operations have been created for specific non-repair/non-warrantysituations to be utilized by the dealer for...
11-00-89-005G Clarification of Use - Dealer Empowerment Labor Operations and Customer Enthusiasm (U S Only) - (Oct 29 2013) Driveline Control 4WD Driveline Control - part 9      This information must be submittedin the comments section and documented in the vehicle’s service file. Pre-Approval Process When the policy repair requires pre-approval, the dealer is required to contact theirDistrict Manager...
11-00-89-005G Clarification of Use - Dealer Empowerment Labor Operations and Customer Enthusiasm (U S Only) - (Oct 29 2013) Driveline Control 4WD Driveline Control - part 8      Thevehicle maintenance is somewhat mixed and it seems to have been driven hard. Basedupon your review, you do not feel that GM is responsible for this repair.Based upon your dealerships relationship with this customer, you...
11-00-89-005G Clarification of Use - Dealer Empowerment Labor Operations and Customer Enthusiasm (U S Only) - (Oct 29 2013) Driveline Control 4WD Driveline Control - part 7      p>TABLE 10 - Certified Pre-Owned Coverage - Time and Mileage Table (Chevrolet, GMC) Customer/Dealer will pay greater of Participation $ amount or % of total repair asindicated in the applicable table below. Days out of...
11-00-89-005G Clarification of Use - Dealer Empowerment Labor Operations and Customer Enthusiasm (U S Only) - (Oct 29 2013) Driveline Control 4WD Driveline Control - part 6      p>TABLE 4 ? Powertrain Coverage (2013 MY +) Time and Mileage Table (Cadillac, Buick) Customer/Dealer will pay greater of Participation $ amount or % of total repair asindicated in the applicable table below. Days out of...
11-00-89-005G Clarification of Use - Dealer Empowerment Labor Operations and Customer Enthusiasm (U S Only) - (Oct 29 2013) Driveline Control 4WD Driveline Control - part 5      As an alternative for these and other circumstances whererepair assistance is inappropriate, consider using one of the Goodwill tools thatare described later in this bulletin. ? Participation Time and Mileage Tables...
11-00-89-005G Clarification of Use - Dealer Empowerment Labor Operations and Customer Enthusiasm (U S Only) - (Oct 29 2013) Driveline Control 4WD Driveline Control - part 4      This holds true for every line on thejob card that has been adjusted to the amount noted on the calculator. In addition,Service Management must explain the reason for adjustment on the hard copy. Vaguereasons such as “for...
11-00-89-005G Clarification of Use - Dealer Empowerment Labor Operations and Customer Enthusiasm (U S Only) - (Oct 29 2013) Driveline Control 4WD Driveline Control - part 3      Discourage taking care of our customers.Impose a rigid “one size fits” all approach to issue resolution.Drive a particular decision – the guidelines are only to be used after a decision to assist has been made.Disregard facts...
11-00-89-005G Clarification of Use - Dealer Empowerment Labor Operations and Customer Enthusiasm (U S Only) - (Oct 29 2013) Driveline Control 4WD Driveline Control - part 2      ustomer Enthusiasm Repair-Non Warranty A Customer Enthusiasm Repair is a repair performed within the warranty period whenthe product issue is not covered by the New Vehicle Limited Warranty but the dealer/customerwants GM to...
11-00-89-005G Clarification of Use - Dealer Empowerment Labor Operations and Customer Enthusiasm (U S Only) - (Oct 29 2013) Driveline Control 4WD Driveline Control      Subject: Warranty Administration – Clarification of Use - Dealer Empowerment Labor Operationsand Customer Enthusiasm (U.S. Only) Models:  2014 and Prior GM Cars and Trucks Attention:  This service bulletin...
11-00-89-007C Warranty Administration - Revised Exterior Labor Operations (Labor Only-No Part Replaced) and Required Warranty Claim Submission Information - (May 7 2013) Driveline Control 4WD Driveline Control - part 2      Using the Claim Submission Chart columns, the 10 digit alpha/numericcode to be entered into the Labor Code Dependency Field would be SB22170000 (referenced below): Vehicle Grid = S (for SUV)Location on Grid = B22 (area of...
11-00-89-007C Warranty Administration - Revised Exterior Labor Operations (Labor Only-No Part Replaced) and Required Warranty Claim Submission Information - (May 7 2013) Driveline Control 4WD Driveline Control      Subject: Warranty Administration - Revised Exterior Labor Operations (Labor Only - No PartReplaced) and Required Warranty Claim Submission Information Models:  2014 and Prior GM Passenger Cars and Light Duty...
12-00-89-002A Requesting a New Key Code for Customer with Lost or Stolen Keys - (Nov 13 2012) Driveline Control 4WD Driveline Control - part 2      Or if you prefer,you may email the information to EKCHELP@gmexpert.com. They will update the key codelookup database with this new code so that if the owner ever desires additional orreplacement keys in the future, the correct...
12-00-89-002A Requesting a New Key Code for Customer with Lost or Stolen Keys - (Nov 13 2012) Driveline Control 4WD Driveline Control      Subject: Requesting a New Key Code for Customer with Lost or Stolen Keys Models:  2013 and Prior GM Passenger Cars and Trucks     This bulletin is being revised to update the phone number for Canadian...
12-00-89-003 Warranty Administration Guidelines for Multiple Repairs with Independent Causes - (Apr 9 2012) Driveline Control 4WD Driveline Control - part 2      The justificationfor replacing the second side should be documented on the repair order.Bulletin or Labor Time Guide specifies one labor operation to use: The exception to the above situations would be if the Labor Time Guide...
12-00-89-003 Warranty Administration Guidelines for Multiple Repairs with Independent Causes - (Apr 9 2012) Driveline Control 4WD Driveline Control      Subject: Warranty Administration Guidelines for Multiple Repairs with Independent Causes Models:  2013 and Prior GM Passenger Cars and Light Duty Trucks Attention:  The following guidelines should be used by...
12-00-89-006 Warranty Administration - Required Operating Procedures (NAIPC Export Only) - (Jun 13 2012) Driveline Control 4WD Driveline Control - part 6      15. COURTESY TRANSPORTATION PROGRAM ADMINISTRATION Please contact your local GM Field Manager for information. 16. PARTS EXPEDITING PROGRAM ADMINISTRATION Please contact your local GM Field Manager for information. 17. USE...
12-00-89-006 Warranty Administration - Required Operating Procedures (NAIPC Export Only) - (Jun 13 2012) Driveline Control 4WD Driveline Control - part 5      12. SHOP SUPPLIES AND WASTE DISPOSAL FEES Shop supplies, materials and waste disposal fees incurred in conjunction with theperformance of warranty repairs are considered to be part of the Service Agent's overallfixed...
12-00-89-006 Warranty Administration - Required Operating Procedures (NAIPC Export Only) - (Jun 13 2012) Driveline Control 4WD Driveline Control - part 4      For example, if a battery leaks and causesdamage to cables. The failed battery caused the cable failure, and therefore wouldbe submitted with only the battery labor operation. Since the cables are alreadydisconnected atone end...
12-00-89-006 Warranty Administration - Required Operating Procedures (NAIPC Export Only) - (Jun 13 2012) Driveline Control 4WD Driveline Control - part 3      p>Reference: GM Policies & Procedures Article 1.6.2 7. APPROVED AND RECORDED OLH (OTHER LABOR HOURS) In unusual instances where Other Labor Hours is required, the technician must obtainthe written approval of service...
12-00-89-006 Warranty Administration - Required Operating Procedures (NAIPC Export Only) - (Jun 13 2012) Driveline Control 4WD Driveline Control - part 2      3. CLEAR UNDERSTANDING OF CHARGES There must be a clear understanding of responsibility for charges at the time therepair order is being written and while the customer is present. Any changes regarding who is responsible for...
12-00-89-006 Warranty Administration - Required Operating Procedures (NAIPC Export Only) - (Jun 13 2012) Driveline Control 4WD Driveline Control      Subject: Warranty Administration – Required Operating Procedures (NAIPC Export Only) Models:  2013 and Prior GM Passenger Cars and Trucks (Export Only) Attention:  This bulletin only applies to vehicles...
12-00-89-007 Dealer Responsibility for Cargo Carrying Capacity Labeling - (Oct 15 2012) Driveline Control 4WD Driveline Control - part 3      With respect to vehicle repairs, Article 7.2 of the Dealer Agreement provides thatdealers will only use genuine GM or GM approved Parts and Accessories in performingwarranty repairs, special policy repairs, and any other...
12-00-89-007 Dealer Responsibility for Cargo Carrying Capacity Labeling - (Oct 15 2012) Driveline Control 4WD Driveline Control - part 2      If the combination of GM Accessories (excluding wheels and tires previously mentioned)is greater than the ALLOWANCE specified, then the Cargo Modification Label must beutilized (see worksheet enclosed). This label may be used...
12-00-89-007 Dealer Responsibility for Cargo Carrying Capacity Labeling - (Oct 15 2012) Driveline Control 4WD Driveline Control      Subject: Dealer Responsibility for Cargo Carrying Capacity Labeling Models:  2013 and Prior GM Passenger Cars and Trucks Attention:  This document replaces Corporate Bulletin Number 07-03-10-016C to inform...
12-06-01-007A New Service Cam Bearings For Gen IV V8 Engines - (Feb 19 2013) Driveline Control 4WD Driveline Control      Subject: New Service Cam Bearings For Gen IV V8 Engines Models:  2005-2007 Buick Rainier 2007-2013 Cadillac CTS-V 2007-2013 Cadillac Escalade, Escalade ESV, Escalade EXT 2006-2007 Chevrolet Monte Carlo SS...
12-08-51-002 Spray-in Bed Liner General Information and Repair Procedures - (Nov 20 2012) Driveline Control 4WD Driveline Control - part 4      If warranty repairs are required, transporting the vehicle to and from the subletrepair facility needs to be documented properly and submitted as a net item as withthe rest of the S2 sublet repair. For vehicles repaired under...
12-08-51-002 Spray-in Bed Liner General Information and Repair Procedures - (Nov 20 2012) Driveline Control 4WD Driveline Control - part 3      Use a utility knife or screwdriver to remove any loose debris from the repair area.Bevel the edge of the repair area with the utility knife.Use a prep solvent to clean the area and allow to dry.Place a large paper shop...
12-08-51-002 Spray-in Bed Liner General Information and Repair Procedures - (Nov 20 2012) Driveline Control 4WD Driveline Control - part 2      This is an expected condition. The coating does not completely fill in thesevariations. Entire bed Tailgate handle bolts Tailgate with Rear Vision Camera (gate in closed position) Tailgate side view Lower...
12-08-51-002 Spray-in Bed Liner General Information and Repair Procedures - (Nov 20 2012) Driveline Control 4WD Driveline Control      Subject: Spray-in Bed Liner General Information and Repair Procedures Models:  2013 Chevrolet Silverado HD 2500/3500 Series 2013 GMC Sierra HD 2500/3500 Series Equipped with Spray-in Bed Liner (RPO CGN)...
12252 Service Update for Inventory and Customer Vehicles - Rear Vision Camera Guideline Feature Not Working - Expires with Base Warranty - (Oct 25 2012) Driveline Control 4WD Driveline Control - part 2      Refer to SI and Service Programming System (SPS) documentationfor programming instructions, if required.Connect the MDI to the vehicle.Select J2534 MDI and Reprogram ECU from the Select Diagnostic Tool and ProgrammingProcess...
12252 Service Update for Inventory and Customer Vehicles - Rear Vision Camera Guideline Feature Not Working - Expires with Base Warranty - (Oct 25 2012) Driveline Control 4WD Driveline Control      Subject: 12252 – Service Update for Inventory and Customer Vehicles — Rear Vision Camera GuidelineFeature Not Working — Expires with Base Warranty Models:  2012-2013 Chevrolet Silverado HD 3500 2012-2013 GMC...
1-2-3-4 and 3-5 Reverse Clutch Fluid Seal Ring Installation (6L80 6L90) Driveline Control 4WD Driveline Control      1-2-3-4 and 3-5 Reverse Clutch Fluid Seal Ring Installation Callout Component Name Caution:Do not use old seal rings. Install NEW seal rings. Reusingold seal rings may cause internal transmission leaks...
1-2-3-4 and 3-5 Reverse Clutch Overhaul (6L45 6L50 6L80 6L90) Driveline Control 4WD Driveline Control - part 3      –2–3–4 Clutch Piston Installation 1–2–3–4 Clutch Piston Installation Callout Component Name 1 1–2–3–4 Clutch Piston 2 1–2–3–4 Clutch Spring Caution:Ensure the clutch spring is centered on the piston with...
1-2-3-4 and 3-5 Reverse Clutch Overhaul (6L45 6L50 6L80 6L90) Driveline Control 4WD Driveline Control - part 2      –5 Reverse Clutch Air Bleed Inspection-(6L80/6L90) 3–5 Reverse Clutch Air Bleed Inspection-(6L80/6L90) Callout Component Name 1 1–2–3–4 and 3–5 Reverse Clutch Housing Assembly Procedure Ensure the air bleed...
1-2-3-4 and 3-5 Reverse Clutch Overhaul (6L45 6L50 6L80 6L90) Driveline Control 4WD Driveline Control      Table 1: 1–2–3–4 and 3–5 Reverse Clutch Plates Removal Table 2: 1–2–3–4 Clutch Piston Removal Table 3: 3–5 Reverse Clutch Piston Removal Table 4: 3–5 Reverse Clutch Air Bleed Inspection-(6L80/6L90) Table...
1-2-3-4 Clutch Backing Plate Inspection Driveline Control 4WD Driveline Control      Important:Measure as described below at a minimum of 3 locations.Replace the 1–2–3–4 clutch backingplate if the specifications are not met. Measure the wear surface thickness of the1–2–3–4 clutch backingplate-(1) at...
1-2-3-4 Clutch Backing Plate Retaining Ring Measurement Driveline Control 4WD Driveline Control      Table 1: Fluid Passage Plug Kit Installation Table 2: Apply Compressed Air and Measurement Fluid Passage Plug Kit Installation Fluid Passage Plug Kit Installation Callout Component Name Special Tools...
1-2-3-4 Clutch Fiber Plate Inspection Driveline Control 4WD Driveline Control      Note: Measure as described below at a minimum of 3locations.Replace any 1–2–3–4 clutchfiber plate that does not meet specifications.Measure the thickness of each1–2–3–4 clutch fiberplate-(1) at dimension A. Specification...
1-2-3-4 Clutch Piston Housing Inspection Driveline Control 4WD Driveline Control      Inspect the 1–2–3–4 clutchhousing-(1) for damage. Replace the housing if damage ispresent.Make sure that the orifice in the1–2–3–4 clutch housing is notrestricted. Clean any debris that is restricting theorifice.Measure the...
1-2-3-4 Clutch Piston Inspection Driveline Control 4WD Driveline Control      Inspect 1–2–3–4 clutchpiston-(1) for damage. Replace the piston if damage ispresent.Make sure that the orifice in the1–2–3–4 clutch piston is notrestricted. Clean any debris that is restricting theorifice.Measure the...
1-2-3-4 Clutch Steel Plate Inspection Driveline Control 4WD Driveline Control      Important: Measure as described below at a minimum of 3locations.Replace any 1–2–3–4 clutchsteel plate that does not meet specifications.Measure the thickness of each1–2–3–4 clutch steelplate-(1) at dimension A....
1-2 Accumulator Assemble Driveline Control 4WD Driveline Control      Inspect the 1-2-accumulator piston-(56)for the following conditions:PorosityCracksScoringNicks and ScratchesInstall a 1-2-accumulator piston oil sealring-(55) on the 1-2-accumulatorpiston-(56). Inspect the...
1-2 Accumulator Disassemble Driveline Control 4WD Driveline Control      Note:Some models may not use an outer1–2-accumulator spring-(54). Referto1-2 Accumulator Piston Spring Selection. Blow air into the 1-2 accumulator housing (57) to remove the1-2 accumulator piston (56).Remove the 1-2 inner...
1-2 Accumulator Installation Driveline Control 4WD Driveline Control      Special ToolsJ-25025-5Guide PinsJ-36850Transjel Lubricant d0 Inspect the valve body bonded spacer plate for damage ordebris. Install the #1-checkball into the case. Install theJ-25025-5guide pinsinto the case. Note:Do...
13-00-89-003 Vehicle Software Enhancements - (Mar 27 2013) Driveline Control 4WD Driveline Control      Subject: Vehicle Software Enhancements Models:  2014 and Prior GM Passenger Cars and Light Duty Trucks     The new technology systems on today’s vehicles may have software enhancements availableto add...
13-00-89-004C Car and Truck Fix it Right the First Time Issues - (Oct 10 2013) Driveline Control 4WD Driveline Control - part 2      p> Field Product Reminder – Truck Issues – Fix it Right the First Time Model Year(s) Vehicle Line(s) / Condition Do This Don't Do This Reference Information/Bulletin 2007-2013 All Lines — Application of...
13-00-89-004C Car and Truck Fix it Right the First Time Issues - (Oct 10 2013) Driveline Control 4WD Driveline Control      Subject: Car and Truck Fix it Right the First Time Issues Models:  2014 and Prior GM Cars and Trucks     This bulletin has been revised to include updated information. Please discard CorporateBulletin...
13-00-89-005 Warranty Administration - New Global Labor Codes - (Apr 25 2013) Driveline Control 4WD Driveline Control - part 3      List of Vehicle Sections and Subsections of the Labor Time Guide Section or Vehicle System Name Subsection Name First Three Digits Non Warranty Declined Service 003 Non Warranty National Promotions 004...
13-00-89-005 Warranty Administration - New Global Labor Codes - (Apr 25 2013) Driveline Control 4WD Driveline Control - part 2      For 2010 and newer vehicles, refer to the latest version of Corporate Bulletin Number10-00-89-016 (Correct Selection of Labor Codes), which describes how a techniciancan select the correct labor code based on the repair...
13-00-89-005 Warranty Administration - New Global Labor Codes - (Apr 25 2013) Driveline Control 4WD Driveline Control      Subject: Warranty Administration – New Global Labor Codes Models:  2014 and Prior GM Passenger Cars and Trucks     A new labor code format is being deployed for all GM dealers globally during 2013.The new...
13-00-89-006 Warranty Administration – Changes in Powertrain Warranty Coverage Effective with 2010 Model Year - (May 28 2013) Driveline Control 4WD Driveline Control      Subject: Warranty Administration – Changes in Powertrain Warranty Coverage Effective with 2010Model Year Models:  2010-2014 GM Passenger Cars and Trucks     Following a competitive assessment, effective...
13-00-89-008 GM Wiring Repair Strategy Information - (Jul 10 2013) Driveline Control 4WD Driveline Control - part 3      Then scroll down to locate the Terminal RepairKit Update Information. Tip:This file is in PowerPoint format and may take a while to open. This extensive presentation (82 slides) shows every step in the history of the...
13-00-89-008 GM Wiring Repair Strategy Information - (Jul 10 2013) Driveline Control 4WD Driveline Control - part 2      - The new format (which is typically associated with the "CGM viewer" supported graphics)looks like this: Connector Part Information Harness Type: EngineOEM Connector: 345664483Service Connector: 19300571Description: 73 F...
13-00-89-008 GM Wiring Repair Strategy Information - (Jul 10 2013) Driveline Control 4WD Driveline Control      Subject: GM Wiring Repair Strategy Information Models:  2009-2014 GM Cars and Trucks     This bulletin is being published to provide a resource map to find information andparts to perform wiring repairs on...
13-00-89-010 PAC Courtesy Transportation Assistance Program - (Oct 25 2013) Driveline Control 4WD Driveline Control - part 2      Submit this as a GM Request Authorization (“H” route). Rental – With Repairs If GM authorizes vehicle repairs, the PAC advisor will create a Pre-Repair Authorizationin Global Warranty per the repair estimate and rental expense...
13-00-89-010 PAC Courtesy Transportation Assistance Program - (Oct 25 2013) Driveline Control 4WD Driveline Control      Subject: PAC Courtesy Transportation Assistance Program Models:  2014 and Prior GM Cars and Trucks Attention:  GM of Canada and IPC Service Agents are not authorized to utilize this service bulletin. This...
13365 FMVSS Noncompliance - Fuel Label Compliance - (Nov 13 2013) Driveline Control 4WD Driveline Control - part 3      The US National Traffic and Motor Vehicle Safety Act provides that each vehicle thatis subject to a recall of this type must be adequately repaired within a reasonabletime after the customer has tendered it for repair. A...
13365 FMVSS Noncompliance - Fuel Label Compliance - (Nov 13 2013) Driveline Control 4WD Driveline Control - part 2      Parts Information New fuel labels will be mailed to owners of record. Labels for vehicles in dealer stock are to be obtained from the DWD EStore throughthe GM GlobalConnect site. Do NOT order labels from GMCC&A. Part...
13365 FMVSS Noncompliance - Fuel Label Compliance - (Nov 13 2013) Driveline Control 4WD Driveline Control      Subject: 13365 – Fuel Label Compliance Models:  2013-2014 Chevrolet Express, Silverado HD 2013 GMC Savana 2013-2014 GMC Sierra HD Compressed Natural Gas Vehicles Vehicles involved in this recall were...
99-00-89-019K Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Jun 5 2012) Driveline Control 4WD Driveline Control - part 28      Out of Warranty Part Return Request - Engineering Investigation Out of Warranty Part Return Request for Engineering Investigation An Out of Warranty Part Return Process enables GM engineers and suppliers to obtainreplaced...
99-00-89-019K Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Jun 5 2012) Driveline Control 4WD Driveline Control - part 27      11. Electronic Service Center (ESC) - Part Exchange Process Electronic Service Center (ESC) - Part Exchange Information ESC program parts should be returned to the ESC unless otherwise indicated in thePart Return Request....
99-00-89-019K Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Jun 5 2012) Driveline Control 4WD Driveline Control - part 26      Transactionscan remain in this status for less than 24-hours. After this period of time, the Transaction Status will be changed to: Pending Debitand can remain in this status for 15 Days, if there is no action taken by the GM...
99-00-89-019K Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Jun 5 2012) Driveline Control 4WD Driveline Control - part 25      They can remain in this status for less than 24 hours. On day 22 the Transactionswill be Debited. Partial Shipments. An inspection of the part reveals that all parts and/or Job Cards have not been returnedand will result in the...
99-00-89-019K Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Jun 5 2012) Driveline Control 4WD Driveline Control - part 24      Service Agents are required to retain the part a minimum of 15 days after the Transactionpayment date, with the exception of a core part which only needs to be held untilafter the Transaction payment date. WPC Part Waiver...
99-00-89-019K Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Jun 5 2012) Driveline Control 4WD Driveline Control - part 23      Parts Weighing More Than 150-lbs (68-kg) For parts weighing more than 150-lbs (68-kg) United States Service Agents should contactCentral Transport at 586-467-1900 and use the partially completed Bill of Lading (BOL),which is...
99-00-89-019K Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Jun 5 2012) Driveline Control 4WD Driveline Control - part 22      Observe the 1st line that states: Type of Request. This identifies if the request is for a: PART or a: DOCUMENT.If it says: DOCUMENT proceed to Step-4.If it says: PART proceed to section: 3. Shipping Parts - Non-Hazardous...
99-00-89-019K Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Jun 5 2012) Driveline Control 4WD Driveline Control - part 21      Obtain a partially completed UPS Freight Bill of Lading (BOL) from the www.gmwpc.comwebsite. Complete the following sections: Section 2Shipper Information is the Service Agent information.Section 4 Note:Enter the number of...
99-00-89-019K Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Jun 5 2012) Driveline Control 4WD Driveline Control - part 20      to ensure compliance related to 49 CFR 172.604. If a ServiceAgent has other arrangements and wishes to opt out of the Infotrac subscription, theService Agent shouldnotify Infotrac via e-mail to: randy.lee@infotrac.net All...
99-00-89-019K Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Jun 5 2012) Driveline Control 4WD Driveline Control - part 19      The emergency number for GM Service Agent use is provided in the subsection belowtitled: EMERGENCY RESPONSE PHONE NUMBER Hazardous Materials Training HazmatU was created specifically for individuals working in the...
99-00-89-019K Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Jun 5 2012) Driveline Control 4WD Driveline Control - part 18      A delivery confirmation from Sameday Worldwide IS NOT a guarantee that the part wasreceived correctly by the WPC. If the GWM system does not show receipt, but the trackinginformation indicates delivery, it is imperative that...
99-00-89-019K Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Jun 5 2012) Driveline Control 4WD Driveline Control - part 17      A complete Transaction meansthe Service Agent must return not only the failed part(s) but also include any other parts that werereplaced due to the failed part, along with the Job Card and any other service documentation. If...
99-00-89-019K Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Jun 5 2012) Driveline Control 4WD Driveline Control - part 16      GWM clearly indicates if a Parts Return is Requestedor Required. However, if anitem is Requested, Service Agents should make every effort to return the Requesteditems to help improve product quality and increase customer...
99-00-89-019K Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Jun 5 2012) Driveline Control 4WD Driveline Control - part 15      Shipping Parts in Canada to sub-section: General Information - Preparation for Shipping by Sameday Worldwide - CompletingWaybills for Sameday Worldwide - Over 68-kg- Canadian Service Agents Notice:For the purpose of GWM status...
99-00-89-019K Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Jun 5 2012) Driveline Control 4WD Driveline Control - part 14      Ship each individual request in a separate box with its own UPS label. Copies of theGWM Parts Return "Shipping Label” and Job Card with technician comments along withall other related service documentation such as: a completed...
99-00-89-019K Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Jun 5 2012) Driveline Control 4WD Driveline Control - part 13      At the Shipping Provider screen there are three options to select from:Document Only — Print label and send via U.S. mail.Under 150-lbs, for packages weighing less than 150-lbs.Over 150-lbs, for packages weighing more than...
99-00-89-019K Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Jun 5 2012) Driveline Control 4WD Driveline Control - part 12      To prevent paperwork loss on Central Transport shipments, attach two copies of theWPC request/GWM shipping label and Job Card/related service documentation as follows: Attach one copy to the inside of the crated/boxed shipment...
99-00-89-019K Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Jun 5 2012) Driveline Control 4WD Driveline Control - part 11      Shipping Parts - Non-Hazardous Material (Non-HazMat) - United States to sub-section: General Information - Preparation for Shipping by Central Transport - Over 150-lbs- United States Service Agents Notice:Using this hotlink is...
99-00-89-019K Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Jun 5 2012) Driveline Control 4WD Driveline Control - part 10      The bag containingall paperwork must be securely attached to the appropriate part.When possible, the container from the new/replacement part should be used for thereturn of the failed part. However, all previous labeling on the...
99-00-89-019K Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Jun 5 2012) Driveline Control 4WD Driveline Control - part 9      Whenthe Service Agent Summary screen appears, look for numbers in the following categories: Part Return RequiredPart Return RequestedDocument Return RequiredDocument Return Requested Click on any number within the window and...
99-00-89-019K Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Jun 5 2012) Driveline Control 4WD Driveline Control - part 8      The reviewers will evaluate the service information, bulletins andPI to verify their accuracy. Important:If a component is not available, note it on the Job Card. If the Causal Part is not available, a Part Waiver needs to be...
99-00-89-019K Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Jun 5 2012) Driveline Control 4WD Driveline Control - part 7      This means that Part Return Requests are no longer sent withthe credit memos. Service Agents MUST look in the GWM system to obtain the Part Requests.Reminder notices are no longer sent with the credit memos. Service Agents MUST...
99-00-89-019K Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Jun 5 2012) Driveline Control 4WD Driveline Control - part 6      These hours should be claimed in the: Labor Time section and entered in the: Administration Time field. Labor charges related to packaging the part for shipment are to be calculated andbilled at a cost for unskilled labor and...
99-00-89-019K Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Jun 5 2012) Driveline Control 4WD Driveline Control - part 5      After the Transaction is paid, the Service Agent should check for WPC requests forany parts paid on that Transaction. If the WPC did not request the part, then per:the GM Service Policies & Procedures manual, parts with core...
99-00-89-019K Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Jun 5 2012) Driveline Control 4WD Driveline Control - part 4      It is very important toperform the following: Clearly mark or circle with a paint pen the area of concern on the part such as aleak, crack, premature wear or defect.Do not replace the entire assembly when only a component of...
99-00-89-019K Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Jun 5 2012) Driveline Control 4WD Driveline Control - part 3      This should be used to review open Special Part Requestonly. Global Warranty should be used for all other Part Return Requests.View details of a single request, including if a part has been received. After selectingthe request...
99-00-89-019K Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Jun 5 2012) Driveline Control 4WD Driveline Control - part 2      The parts and Job Cards that are requested are reviewed by key stakeholders. Theseinclude Engineering, Suppliers, GM Supplier Quality, Production Plant, Assembly Plantand Brand Quality Management (BQM) personnel. The part is...
99-00-89-019K Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information - (Jun 5 2012) Driveline Control 4WD Driveline Control      Subject: Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return ProgramInformation Models:  2013 and Prior GM Passenger Cars and Trucks (U.S. and Canada) (Excluding Saab) Attention:  Parts...
Above the Rear Window Components Driveline Control 4WD Driveline Control      Above the Rear Window Components (1) Rear Window (2) Center High Mounted Stop Lamp(CHMSL)
ABS (10A) ABS (40A) AIR BAG BACK UP LPS BCM2 BCM3 ECM TRANS EPS FRT AUX PWR OUTLET HTD SEAT and I P IGN Fuses Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesA/C, ECM , EXH, INJ IGN MDL, L/GATE/S ROOF, and PWRTN FusesB+ BusDocument ID: 2378730ABS (10A), ABS (40A), AIR BAG, BACK UP/LPS, BCM2, BCM3, ECMTRANS, EPS,...
ABS-1 ABS-2 HEAVY DUTY ABS HVAC BLWR STUD 1 STUD 2 and WSW HTR Fuses Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesAIRBAG BATT, ALC COMP, EAP, LGM, SEO B1, and SEO B2 FusesFSCM, ITBC, and RDO FusesBattery SupplyDocument ID: 2398002ABS-1, ABS-2, HEAVY DUTY ABS, HVAC BLWR,...
ABS (20A) CNSTR VENT COOL FAN MIR PWR OUTLET REAR AUX PWR OUTLET REAR PWR PLUG and VAC PUMP Fuses Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesDR LCK, ECM/TCM, INT LIGHT, PWR WINDW, RDO, SPARE, S ROOF, WNDW RAP, and XM/ONSTAR FusesDRL, HTD/SEAT, LT HI BEAM, LT LO BEAM, PWR WINDOW/DOORS, RT HI BEAM,...
ACCM ACPO BECM BECM FAN CAB HTR PUMP COOL PUMP EPS PIM 1 and PIM 2 Fuses (HP2) Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesFAN 1 and FAN 2 Fuses (HP2)Fuse Block - Auxiliary B+ Bus (HP2)Document ID: 2630242ACCM, ACPO, BECM, BECM FAN, CAB HTR PUMP, COOL PUMP, EPS, PIM 1, and PIM 2...
A C CMPRSR FRT WASH FUEL PUMP HORN HTD MIR REAR DEFOG and STRTR Fuses Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesFuse Block - Auxiliary B+ Bus (HP2)RT PRK and TRLR PRK FusesDocument ID: 2398046A/C CMPRSR, FRT WASH, FUEL PUMP, HORN, HTD MIR, REAR DEFOG,and STRTR Fuses...
A C ECM EXH INJ IGN MDL L GATE S ROOF and PWRTN Fuses Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesDRL, HTD/SEAT, LT HI BEAM, LT LO BEAM, PWR WINDOW/DOORS, RT HI BEAM, and RT LO BEAM FusesABS (10A), ABS (40A), AIR BAG, BACK UP/LPS, BCM2, BCM3, ECM TRANS,...
AIRBAG BATT ALC COMP EAP LGM SEO B1 and SEO B2 Fuses Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesDLIS Fuse and Ignition SwitchABS-1, ABS-2, HEAVY DUTY ABS, HVAC BLWR, STUD 1, STUD 2, and WSW/HTR FusesMaster Electrical Schematic IconsDocument ID:...
AIRBAG BCM3 EPS STR WHL CNTRL HVAC IP IGN I P IGN and WPR Fuses Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesAMP, BCM2, CLSTR, HVAC/PK3+, IGN SW/PK3+, and STOP LP FusesDocument ID: 2378753AIRBAG, BCM3, EPS/STR WHL CNTRL, HVAC/IP IGN, I/P IGN, andWPR Fuses b+ bus...
Air Cleaner Assembly Replacement Engine Control      Air Cleaner Assembly Replacement Callout Component Name Preliminary Procedure Disconnect the air cleaner outlet duct from the air cleanerassembly. Refer toAir Cleaner Resonator Outlet Duct Replacement. 1 Air...
Air Cleaner Assembly Replacement Engine Control      Air Cleaner Assembly Replacement Callout Component Name Preliminary ProceduresIf replacing, remove the mass airflow sensor. Refer toMass Airflow Sensor with Intake Air Temperature Sensor Replacement.Disconnect the air...
Air Cleaner Element Replacement Engine Control      Air Cleaner Element Replacement Callout Component Name 1 Air Cleaner Housing Cover Screw (Qty: 4) Caution:Refer toFastener Caution. Tighten 3-Y(27-lb-in) 2 Air Cleaner Housing 3 Air Cleaner...
Air Cleaner Element Replacement Engine Control      Air Cleaner Element Replacement Callout Component Name Preliminary Procedure Disconnect the air cleaner outlet duct from the air cleanerassembly. Refer toAir Cleaner Outlet Duct Replacement. 1 Air Cleaner...
Air Cleaner Outlet Duct Replacement Engine Control      Air Cleaner Outlet Duct Replacement Callout Component Name 1 Clamp (Qty: 2) Caution:Refer toFastener Caution. 2 Air Cleaner Outlet Duct
Air Cleaner Outlet Resonator Replacement Engine Control      Removal Procedure Disconnect the positive crankcase ventilation (PCV) hose (1)from the air cleaner outlet resonator. Loosen the air cleaner outlet resonator clamp (1) at the massair flow (MAF)/intake air temperature...
Air Cleaner Resonator Outlet Duct Replacement Engine Control      Removal Procedure Remove the intake manifold sight shield. Refer toUpper Intake Manifold Sight Shield Replacement.Remove the positive crankcase ventilation (PCV) line (1) fromthe air cleaner outlet duct. Remove the...
Ambient Air Temperature EOP and Fuel Level Sensors and Indicators Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesPower, Ground, DIC, Illumination, MIL, and Security Indicator5V1, 5V2, and Low Reference BusPower, Ground, and Low Speed GMLANFuel Controls - EVAP...
AMP BCM2 CLSTR HVAC PK3+ IGN SW PK3+ and STOP LP Fuses Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesAIRBAG, BCM3, EPS/STR WHL CNTRL, HVAC/IP IGN, I/P IGN, and WPR FusesDR LCK, ECM/TCM, INT LIGHT, PWR WINDW, RDO, SPARE, S ROOF, WNDW RAP, and XM/ONSTAR...
AMP ELEC RUN BOARD ESC ALC EXH EXP PTO INFOTMNT and TREC Fuses Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesFSCM, ITBC, and RDO FusesECM-BATT, HDLP WASH, HVAC BATT, IPC, LTR, S/ROOF, and TCM-BATT FusesDocument ID: 2397998AMP, ELEC RUN BOARD, ESC/ALC EXH, EXP/PTO,...
Arrows and Symbols Driveline Control 4WD Driveline Control      This service manual uses various symbols in order to describedifferent service operations. (1) Front of Vehicle (2) View Detail (2) View Detail (3) Ambient Air Mixed with Another Gasor Indicate Temperature...
Automatic Transmission Fluid Driveline Control 4WD Driveline Control - part 2      If the fluid level is below the COLD check band, add onlyenough fluid as necessary to bring the level into the COLD band. Itdoes not take much fluid, generally less than 0.5-Liter(1-Pint). Do not overfill.Perform a hot check...
Automatic Transmission Fluid Driveline Control 4WD Driveline Control      When to Check and Change Automatic TransmissionFluid It is usually not necessary to check the transmission fluidlevel. The only reason for fluid loss is a transmission leak oroverheating the transmission. If a small leak is...
Automatic Transmission Fluid Driveline Control 4WD Driveline Control - part 3      If it is colder than 10°C(50°F), drive the vehicle until the engine temperature gauge moves and then remainssteady for 10 minutes. A cold check can be made after the vehicle has been sitting for eight hours or morewith the...
Automatic Transmission Fluid Driveline Control 4WD Driveline Control - part 2      Repeatthe check procedure to verify the reading.Safe operating level is within the HOT RUN band on the dipstick. The width of the HOT RUN band represents approximately 1.0 L (1.06 qt) of fluid at normal operating temperature.If...
Automatic Transmission Fluid Driveline Control 4WD Driveline Control      When to Check and Change (Pickup Models) Change the fluid and filter at the intervals listed. SeeMaintenance Schedule. And be sure to use the transmission fluid listed inRecommended Fluids and Lubricants. How to Check Because...
Automatic Transmission Range Selector Lever Replacement Transmission Control      Automatic Transmission Range Selector Lever Replacement Callout Component Name Preliminary ProceduresApply the park brake.Shift the transmission into neutral.Raise the vehicle. Refer toLifting and Jacking the...
Automatic Transmission Range Selector Lever Replacement Transmission Control      Removal ProcedureRaise the vehicle. Refer toLifting and Jacking the Vehicle. Remove the range selector lever cable heat shieldbolts-(1).Remove the range selector lever cable heatshield-(2). Disconnect the range selector...
Automatic Transmission Shift Lock Control Actuator Replacement Transmission Control Shift Interlock      Removal Procedure Disable the SIR system. Refer toSIR Disabling and Enabling.Remove the knee bolster. Refer toKnee Bolster Replacement.Put the shift lever clevis into the neutral position.Disconnect the electrical...
Auxiliary Battery Harness Routing (TP2) Driveline Control 4WD Driveline Control      Auxiliary Battery Harness Routing (TP2) 16 15 14 13 12 i/ iiiiiiiiiiiiiii (1) Fuse Holder (2) Auxiliary Battery RunRelay (3) Auxiliary Battery Harness (4) Auxilary Battery Relay (5) X122
Auxiliary Evaporative Emission Canister Replacement Engine Control      Removal Procedure Important:Clean the evaporative emission (EVAP) line connections andsurrounding areas prior to disconnecting the fittings in order toavoid possible EVAP system contamination. y- in ii Remove the EVAP...
AUX PWR AUX PWR 2 LBEC 2 PDM (YE9) and REAR WPR Fuses Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesIS LPS, LT STOP TRN, OBS DET, REAR SEAT, and STOP LAMPS Fuses, LT DR Circuit BreakerB+ Bus (3 of 3)Document ID: 2397983AUX PWR, AUX PWR 2, LBEC 2, PDM (YE9),...
Backup Lamps Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesCenter High Mounted Stop LampABS (10A), ABS (40A), AIR BAG, BACK UP/LPS, BCM2, BCM3, ECM TRANS, EPS, FRT AUX PWR OUTLET, HTD SEAT, and I/P IGN FusesG401,...
Barometric Pressure Sensor Replacement Engine Control Engine Control Sensors Barometric Pressure Sensor      Barometric Pressure Sensor Replacement Callout Component Name Preliminary Procedure Disconnect the BARO sensor harness connector. 1 Barometric Pressure Sensor Fastener Caution:Refer toFastener Caution....
Battery Supply Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesB+ Bus (1 of 3)Fuse Block - Auxiliary B+ Bus (HP2)ABS-1, ABS-2, HEAVY DUTY ABS, HVAC BLWR, STUD 1, STUD 2, and WSW/HTR FusesDocument ID: 2628811Battery...
B+ Bus (1 of 3) Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesB+ Bus (2 of 3)Battery SupplyDocument ID: 2397979B+ Bus (1 of 3) fuse holder i. strtfi drl l/gate frt fog relay pcb pcb wash lamp relay relay pcb relay...
B+ Bus (1 of 3) Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesB+ Bus (2 of 3)Battery SupplyDocument ID: 2628812B+ Bus (1 of 3) fuse holder i. strtfi drl l/gate frt fog relay pcb pcb wash lamp relay relay pcb relay...
B+ Bus (2 of 3) Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesB+ Bus (3 of 3)B+ Bus (1 of 3)Document ID: 2628819B+ Bus (2 of 3) fuse 46 diesel) fuse block iunderhood bus so so so nc hdlp hi beam park lamp cmprsr...
B+ Bus (2 of 3) Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesB+ Bus (3 of 3)B+ Bus (1 of 3)Document ID: 2397980B+ Bus (2 of 3) fuse bock underhood bus 30 85 30 30 nc hdlp hi beam park lamp cmprsr lo/hid pcb relay...
B+ Bus (3 of 3) Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesAUX PWR, AUX PWR 2, LBEC 2, PDM (YE9), and REAR WPR FusesB+ Bus (2 of 3)Document ID: 2628823B+ Bus (3 of 3) fuse bock underhood bus ffit wpr 30 fuse 36...
B+ Bus Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesABS (10A), ABS (40A), AIR BAG, BACK UP/LPS, BCM2, BCM3, ECM TRANS, EPS, FRT AUX PWR OUTLET, HTD SEAT, and I/P IGN FusesDR LCK, ECM/TCM, INT LIGHT, PWR WINDW,...
BCM COOLED SEATS CTSY DDM DIM DSM LBEC 1 PWR MIR REAR HVAC and RT STOP TRN Fuses Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesMBEC 1 Fuse and DRIVER SEAT 2, PASS SEAT 1, PWR REAR WNDW, and RT DOORS Circuit BreakersDRV UNLCK (YE9), LCK 1, LCK 2, PDM (except YE9), UNLCK 1 and UNLCK 2...
Behind the Engine Components (L20 L96 L9H LC9 or LMG) Driveline Control 4WD Driveline Control      Behind the Engine Components (L20, L96, L9H, LC9 orLMG) (1) Heated Oxygen Sensor (HO2S)– Bank 1 Sensor 1 (2) Heated Oxygen Sensor (HO2S)– Bank 2 Sensor 1 (3) Heated Oxygen Sensor (HO2S)– Bank 2 Sensor 2 (4)...
Behind the Grill Components - 1 of 2 Driveline Control 4WD Driveline Control      Behind the Grill Components– 1 of 2 (1) Upper Tie Bar (2) Hood Ajar Switch (AP3/AP8) (3) Ambient Air Temperature Sensor(CJ2/C67)
Behind the Grill Components - 2 of 2 Driveline Control 4WD Driveline Control      Behind the Grill Components– 2 of 2 (1) Horn– Right(7Z1/YE9) (2) Radiator Core Support (3) Horn– Left
Behind the I P Components (9L4) Driveline Control 4WD Driveline Control      Behind the I/P Components (9L4) 10 11 12 13 14 15 16 17 (1) Fuse Block– MobileRadio (2) I/P Structure– RightSide (3) J224 (4) J219 (5) J209 (6) X219 (7) X214 (8) J210 (9) J211 (10)...
Behind the I P Components (C67 C42) Driveline Control 4WD Driveline Control      Behind the I/P Components (C67/C42) (1) Air Temperature Actuator (2) Recirculation Actuator(C67) (3) Blower Motor (4) Blower Motor ControlModule (5) Mode Actuator
Behind the I P Components (CJ2) Driveline Control 4WD Driveline Control      Behind the I/P Components (CJ2) ... (1) Air Temperature Actuator–Right (2) Recirculation Actuator (3) Junction Block– Right I/PX4 (4) G200 (5) Blower Motor (6) Air Temperature Sensor–Lower Right...
Behind the I P Components Driveline Control 4WD Driveline Control      Behind the I/P Components (1) I/P Trim (2) Fuse Block– I/P (3) Body Control Module (BCM) (4) Speaker– Subwoofer(UQA) (5) Vehicle Communication InterfaceModule (VCIM) (UE1 with YE9) (6) Digital Radio...
Behind the I P Components (EXP) Driveline Control 4WD Driveline Control      Behind the I/P Components (EXP) (1) Body Control Module (BCM) (2) Auxiliary Body Control Module(XBCM)
Below the Left Side of the I P Components - 1 of 2 Driveline Control 4WD Driveline Control      Below the Left Side of the I/P Components– 1 of2 (1) I/P Trim (2) Instrument Panel Cluster (3) Data Link Connector (DLC)
Below the Left Side of the I P Components - 1 of 2 Driveline Control 4WD Driveline Control      Below the Left of the I/P Components– 1 of2 (1) Park Brake Release (2) Park Brake Switch (3) Dash Panel (4) Park Brake Lever
Below the Left Side of the I P Components - 2 of 2 Driveline Control 4WD Driveline Control      Below the Left of the I/P Components– 2 of2 (1) Electronic Adjustable Pedal (EAP)Assembly (JF4) (2) Stop Lamp Switch (3) Accelerator Pedal Position (APP)Sensor
Below the Left Side of the I P Components - 2 of 2 Driveline Control 4WD Driveline Control      Below the Left Side of the I/P Components– 2 of2 (1) I/P Trim (2) I/P Cluster Trim (3) Floor Panel (4) Junction Block– Left I/P(except MEX) (5) Body Control Module (BCM) (6) Transfer Case Shift...
Body Control Module - BCM2 HVAC PK3 CLUSTER IGN SW STOP LPS and AMP Fuses Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesBody Control Module - RUN/CRANK and HVAC Relays, I/P IGN, BCM3, WPR, AIR BAG, EPS/STR WHL CNTRL and HVAC/IP IGNITION FusesBody Control Module - DR LCK,...
Body Control Module (BCM) - Bottom View Driveline Control 4WD Driveline Control      Body Control Module (BCM)– Bottom View x4 .5 _h_ _h_ _h_ _h_ _h_ n_ wa
Body Control Module (BCM) Label Driveline Control 4WD Driveline Control      Body Control Module (BCM) Label 1fuse plr 2empty 3empty 4empty 5empty 6amp (2oa) 7clstr (10a) 8lgn sw/pk3+ (2a) 9stop lp (1 0a) 10hvac/pk3+ (10a) 11empty 12spare (20a) 13alrbag (10a) 14spare (10a) 15wpr (10a) 16hvac/p ign (1...
Body Control Module (BCM) - Top View Driveline Control 4WD Driveline Control      Body Control Module (BCM)– Top View oooooooooooooooooo oooooooooooooooooo oooooooooooooooooo oooooooooooooooooo ii x3 x2
Body Control Module (BCM) X2 Driveline Control 4WD Driveline Control      Body Control Module (BCM) X2 72 55 18 Connector Part InformationHarness: I/POEM: 15393121Service: 88987848Description: 72-Way F Micro-64 Unsealed (GY w/ BU Cover) Terminal Part InformationTerminal/Tray:...
Body Control Module (BCM) X3 Driveline Control 4WD Driveline Control      Body Control Module (BCM) X3 Connector Part InformationHarness: BodyOEM: 15492675Service: 88988613Description: 41-Way F Micro-64 Unsealed (RD) Terminal Part InformationRelease Tool/Test Probe: 12150860Test Probe: Pin:...
Body Control Module - DR LCK ECM TCM INT LIGHT PWR WINDW RDO S ROOF WINDW RAP and SPARE Fuses Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesBody Control Module - BCM2, HVAC/PK3, CLUSTER, IGN SW, STOP LPS and AMP FusesUnderhood Fuse Block - ABS (20A), COOL FAN, CNSTR VENT, PWR OUTLET, REAR AUX PWR...
Body Harness (Extended Cab) Driveline Control 4WD Driveline Control      Body Harness (Extended Cab) nil (1) X700 (2) G303 (3) X303 (4) Inflatable Restraint Sensing andDiagnostic Module (SDM) Connector (5) X501 (YE9 without AN3/DL3) (6) X275 (7) X208 (A48) (8) X202...
Body Harness (Regular Cab) Driveline Control 4WD Driveline Control      Body Harness (Regular Cab) c_ :: rn (ev! i\ __.._. ,, (1) X200 (2) G302 (3) X319 (AZ3/D07 with UQ3) (4) JX339 (except MEX) (5) X305 (except MEX) (6) G304 (except MEX) (7) J304 (AG2) (8) J303...
Body Harness Routing (Crew Cab) Driveline Control 4WD Driveline Control      G301, G302, G303, G304 and G307 (Crew Cab) (1) G302 (2) G301 (3) G304 (4) G307 (5) G303
Body Harness Routing (Crew Cab except HP2) Driveline Control 4WD Driveline Control      Body Harness Routing (Crew Cab except HP2) nnlnnlll 10 11 12 13 14 15 16 17 (1) X601 (ASF) (2) X309 (Y91) (3) G302 (4) J302 (5) JX339 (6) G301 (7) J304 (8) X305 (9) X800 (10) G304...
Body Harness Routing (Crew Cab with HP2) - 1 of 2 Driveline Control 4WD Driveline Control      Body Harness Routing (Crew Cab with HP2)– 1 of2 10 11 12 13 14 15 16 17 (1) X501 (Except DL3) (2) X275 (3) X200 (4) X215 (5) X319 (6) X305 (7) X800 (8) X322 (UD7) (9) X320 (A48) (10)...
Body Harness Routing (Crew Cab with HP2) - 2 of 2 Driveline Control 4WD Driveline Control      Body Harness Routing (Crew Cab with HP2)– 2 of2 10 11 12 13 14 15 16 17 iiiiiiiiii (1) J303 (2) J302 (3) J304 (4) JX339
Body Harness Routing (Extended Cab) Driveline Control 4WD Driveline Control      Body Harness Routing (Extended Cab) nil (1) X700 (2) G303 (3) X303 (4) Inflatable Restraint Sensing andDiagnostic Module (SDM) Connector (5) X501 (YE9 without AN3/DL3) (6) X275 (7) X208 (A48)...
Body Harness Routing (Regular Cab) Driveline Control 4WD Driveline Control      Body Harness Routing (Regular Cab) c_ :: rn (ev! i\ __.._. ,, (1) X200 (2) G302 (3) X319 (AZ3/D07 with UQ3) (4) JX339 (except MEX) (5) X305 (except MEX) (6) G304 (except MEX) (7) J304 (AG2) (8)...
Brake Clutch Harness Routing Driveline Control 4WD Driveline Control      Brake Clutch Harness Routing c_ :: rn (1) Driver Door Frame (2) X205 (3) X102 (JL1) (4) Accelerator Pedal Position (APP)Sensor Connector (5) Junction Block– Left I/P(except MEX)
Brake Fluid Driveline Control 4WD Driveline Control      The brake master cylinder reservoir is filled withDOT-3 brake fluid. SeeEngine Compartment Overviewfor the location of thereservoir. There are only two reasons why the brake fluid level in thereservoir might go down: The...
Camper Harness Routing and Rear Chassis Harness Routing Driveline Control 4WD Driveline Control      Camper Harness Routing and Rear Chassis HarnessRouting _l i1 _l iiii iiiiiiiiiiiiiii (1) X414 (8S3 or UY2) (2) J420 (UY2) (3) Camper/Trailer Harness (4) J415 (UY2) (5) Chassis Harness (6) J416 (UY2)...
Camshaft Actuator System Description Engine Control      crankshaft position sensor camshaft position sensor engine load engine coolant temperature sensor engine oil pressure sensor camshaft position actuator control ecm camshaft position actuator solenoid camshaft position...
Camshaft and Bearings Cleaning and Inspection Driveline Control 4WD Driveline Control      Special ToolsJ 7872 Magnetic Base Dial Indicator SetJ 8520 Camshaft Lobe Lift Indicator For equivalent regional tools, refer toSpecial Tools Measuring Camshaft Lobe Lift 8520 -10 8520 Note:Measuring camshaft lobe lift is a...
Camshaft and Bearings Cleaning and Inspection Driveline Control 4WD Driveline Control      Special ToolsJ-7872 Magnetic Base Dial Indicator SetJ-8520 Camshaft Lobe Lift Indicator For equivalent regional tools, refer toSpecial Tools. Measuring Camshaft Lobe Lift 8520 -10 8520 Note:Measuring camshaft lobe lift is a...
Camshaft and Bearings Cleaning and Inspection Driveline Control 4WD Driveline Control      Special Tools J 7872Magnetic Base Dial Indicator For equivalent regional tools, refer toSpecial Tools. Warning:Refer toSafety Glasses Warning. Clean the engine camshaft in cleaning solvent.Dry the engine camshaft with...
Camshaft and Bearings Cleaning and Inspection Driveline Control 4WD Driveline Control      Tools Required J 7872Dial Indicator Set Clean the camshaft. Important:The camshaft bearings are not serviceable. If the camshaft bearings are damaged, theengine must be replaced. Visually inspect the camshaft bearings in...
Camshaft Position Sensor Jumper Harness Routing (4 8L 5 3L 6 0L 6 2L) Driveline Control 4WD Driveline Control      Camshaft Position Sensor Jumper Harness Routing(4.8L/5.3L/6.0L/6.2L) 10 12 13 14 15 16 __ll -- .. (1) X112 (2) Camshaft Position Sensor JumperHarness
Camshaft Position Sensor Replacement Engine Control Engine Control Sensors Crankshaft Camshaft TDC Position Sensor      Removal Procedure Note:Clean the area around the camshaft position (CMP) sensorbefore removal in order to prevent debris from entering theengine. Raise and suitably support the vehicle. Refer toLifting and Jacking the...
Camshaft Position Sensor Replacement Engine Control Engine Control Sensors Crankshaft Camshaft TDC Position Sensor      Removal Procedure Disconnect the engine wiring harness electrical connector (7)from the camshaft position (CMP) sensor wiring harnessjumper.Remove the water pump. Refer toWater Pump Replacement. Remove the CMP sensor...
Camshaft Position Sensor Replacement Engine Control Engine Control Sensors Crankshaft Camshaft TDC Position Sensor      Camshaft Position Sensor Replacement Callout Component Name Preliminary ProceduresDisconnect the negative battery cable. Refer toBattery Negative Cable Disconnection and Connection.Remove the radiator fan and clutch....
Camshaft Position Sensor Replacement (With Actuator) Engine Control Engine Control Sensors Crankshaft Camshaft TDC Position Sensor      Camshaft Position Sensor Replacement Callout Component Name Preliminary Procedures Remove the water pump. Refer toWater Pump Replacement 1 Camshaft Position Sensor Fastener (Qty: 3) Caution:Refer toFastener...
Camshaft Position Sensor Replacement (Without Actuator) Engine Control Engine Control Sensors Crankshaft Camshaft TDC Position Sensor      Camshaft Position Sensor Replacement Callout Component Name 1 Camshaft Position Sensor Fastener (Qty: 2) Caution:Refer toFastener Caution. Tighten 12-Y(106-lb-in) 2 Camshaft Position Sensor Procedure...
Camshaft Replacement Driveline Control 4WD Driveline Control - part 2      Align the hole in the faceof the CMP actuator with the locating pin on the front face of the camshaft. Place a straight edge across the front face of the engine block and inspect for properinstallation of the CMP actuator...
Camshaft Replacement Driveline Control 4WD Driveline Control      Special ToolsEN-46330 Timing Belt Tensioner Retaining PinJ-42386-A Flywheel Holding ToolJ-45059 Angle MeterRemoval Procedure Note:If camshaft replacement is required, the valve lifters must also be replaced. Remove the...
Camshaft Replacement Driveline Control 4WD Driveline Control - part 2      Tighten the bolts in a cross-bolt pattern to12-Y (106-lb-in). Reinstall J-44643 tool(2) in the starter opening, if removed.Install a NEW camshaft gear bolt and tighten to 234-Y (173-lb-ft). Using J-26900-12 indicator(1)...
Camshaft Replacement Driveline Control 4WD Driveline Control      Special ToolsJ-26900-12 Dial IndicatorJ-26900-13 Magnetic BaseJ-44643 Flywheel Holding Tool For equivalent regional tools, refer toSpecial Tools. Removal Procedure Remove the engine assembly. Refer toEngine...
Center High Mounted Stop Lamp Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesBackup LampsLicense, Marker, Park, Tail/Stop, and Turn Signal LampsAMP, BCM2, CLSTR, HVAC/PK3+, IGN SW/PK3+, and STOP LP FusesElectrical Center...
Center Seat Components (AZ3) Driveline Control 4WD Driveline Control      Center Seat Components (AZ3) (1) Accessory Power Outlet–Center Seat
Charge Air Cooler Inlet Pipe Replacement Engine Control      Charge Air Cooler Inlet Pipe Replacement Callout Component Name Preliminary ProceduresRaise and support the vehicle. Refer toLifting and Jacking the Vehicle.Remove the left wheelhouse liner. Refer toFront Wheelhouse...
Charge Air Cooler Outlet Pipe Replacement Engine Control      Charge Air Cooler Outlet Pipe Replacement Callout Component Name Preliminary ProceduresRaise and support the vehicle. Refer toLifting and Jacking the Vehicle.Remove the right wheelhouse liner. Refer toFront Wheelhouse...
Charge Air Cooler Replacement Engine Control      Removal Procedure Remove the upper tie bar. Refer toFront End Upper Tie Bar Replacement.Remove the charge air cooler inlet and outlet pipes. Refer toCharge Air Cooler Inlet Pipe ReplacementandCharge Air Cooler Outlet Pipe...
Charge Air Temperature Sensor Replacement (Turbocharger) Engine Control      Charge Air Temperature Sensor Replacement Callout Component Name 1 Charge Air Temperature Sensor Caution:Refer toFastener Caution. Procedure Disconnect the electrical connector. Tighten 44-Y(32-lb-ft)
Charging Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListCharging System Description and OperationControl Module ReferencesStartingPower, Ground, and Low Speed GMLANG402G401, G403Document ID: 2378465Charging panel control cluster module...
Chassis Harness Routing (31 Series) Driveline Control 4WD Driveline Control      Chassis Harness (31 Series) 16 15 14 13 12 (1) Trailer Brake Control Relay(JL1) (2) J422 (JL1) (3) Trailer Connector (4) J331 (Diesel with N2N orL96) (5) X300 (L96) (6) X300 (Diesel) (7) J411...
Chassis Harness Routing (Diesel or L96 except 31 Series) Driveline Control 4WD Driveline Control      Chassis Harness (Diesel or L96 except 31 Series) (1) X300 (2) X408 (UD7) (3) Trailer Connector (UY7) (4) J411 (JL1) (5) G401 (6) J331 (7) Fuse Block– UnderhoodX3 (8) X115 (9) X102 (JL1)...
Chassis Harness Routing (Except LY6 LMM HP2) Driveline Control 4WD Driveline Control      Chassis Harness Routing (Except LY6/LMM/HP2) 16 15 14 13 12 bcdefghijkl (1) X300 (2) X408 (UD7) (3) G401 (4) J423 (except LU3) (5) J331 (6) Fuse Block– UnderhoodX3 (7) X115 (8) X102 (JL1)...
Chassis Harness Routing - Front Engine Compartment (31 Series) Driveline Control 4WD Driveline Control      Chassis Harness– Front Engine Compartment (31Series) u- c. -n rn 10 11 12 13 14 15 16 17 fi. ii (1) X102 (JL1) (2) Fuel Pump Relay– Secondary(LY6 without NQZ) (3) Fuse Block–Underhood (4) X126
Chassis Harness Routing (HP2) - 1 of 2 Driveline Control 4WD Driveline Control      Chassis Harness Routing (HP2)– 1 of 2 16 15 14 13 12 10 (1) X102 (JL1) (2) X300 (3) X408 (UD7) (4) X129 (5) X115
Chassis Harness Routing (HP2) - 2 of 2 Driveline Control 4WD Driveline Control      Chassis Harness Routing (HP2)– 2 of 2 10 11 12 13 14 15 16 17 (1) J331 (2) J411 (JL1) (3) J423 (4) J422 (5) J338 (6) J301 (7) J321 (8) J325 (9) J300
Chassis Harness Routing (LY6 LMM except 31 Series) Driveline Control 4WD Driveline Control      Chassis Harness Routing (LY6/LMM except 31 Series) (1) X300 (2) X408 (UD7) (3) Trailer Connector (UY7) (4) J411 (JL1) (5) G401 (6) J331 (7) Fuse Block– UnderhoodX3 (8) X115 (9) X102 (JL1)...
CHMSL TRLR BCK UP TRLR STOP LT TRLR STOP RT and VEH BCK UP Fuses Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesDRL, DRL 2, FOG LAMP, LO HDLP-LT, LO HDLP-RT, HI HDLP-LT, and HI HDLP-RT FusesRUN/CRNK Bus - AUX HVAC-IGN and HVAC-IGN FusesDocument ID: 2398034CHMSL, TRLR...
Clutch Actuator Cylinder Replacement Driveline Control 4WD Driveline Control      Clutch Actuator Cylinder Replacement Callout Component Name Preliminary Procedure Remove the transmission. Refer toTransmission Replacement. 1 Clutch Actuator Cylinder Bolt (Qty:-2) Caution:Refer toFastener...
Clutch Pilot Bearing Replacement Driveline Control 4WD Driveline Control      Special ToolsJ-43276 Clutch Pilot Bearing RemoverJ-38836 Bushing Installer/Clutch ArborRemoval Procedure Caution:When using the J-43276 Clutch Pilot BearingRemover, always secure the J-43276-1 ClutchPilot Bearing Remover tool...
CNG Tank Replacement Engine Control - part 2      If replacing the fuel tank, transfer all parts to be reused from the original tankto the replacement tank before installation. Inspect the lower tank bracket rubberisolators for wear or damage. Replace if worn or damaged....
CNG Tank Replacement Engine Control      Special Tools J-45878 Combustible Gas Detector or Equivalent For equivalent regional tools, refer toSpecial Tools. Removal Procedure Warning:Unless directed otherwise, the ignition and start switch must be in the OFF or...
Compressed Natural Gas Fuel Pressure Relief (High Pressure Side of the Manual Shutoff Valve) Engine Control      Depressurize the System Warning:Natural gas is highly flammable. In order to reduce the riskof fire and personal injury, keep sparks, flames, and smokingmaterials away from the vehicle while you perform the CompressedNatural...
Compressed Natural Gas Tank Cover Replacement Engine Control      Removal Procedure Remove the five bolts-(1) from the tank cover-(2). Remove the four lower bolts-(1) from the tank cover-(2). Lift to remove the tank cover-(1).Installation Procedure Lift tank cover-(1) over the...
Compressed Natural Gas Tank Filler Check Valve Replacement Engine Control      Special Tools J-45878 Combustible Gas Detector For equivalent regional tools, refer toSpecial Tools. Removal Procedure Warning:Natural gas is highly flammable. In order to reduce the riskof fire and personal injury, keep...
Compressed Natural Gas Tank Venting Engine Control - part 2      Apply 12 volts from source-(1) to the lock-off connector on the tank shut off valveand listen for a click in the shut off valve lock-off (electric lock-off now open). Note:CNG regulator maximum discharge rate: 1 MPa (10 bar) /...
Compressed Natural Gas Tank Venting Engine Control      Special ToolsJ-45878 Combustible Gas Detector or EquivalentCH-51320 Vent Tube and Valve AssemblyCH-51210 Vent Valve Override Tool For equivalent regional tools, refer toSpecial Tools. Venting Procedure Warning:Natural gas is...
Compressed Natural Gas Venting Tool Engine Control      Special ToolsCH-51210 Vent Valve Override ToolCH-51320 Vent Tube and Valve Assembly For equivalent regional tools, refer toSpecial Tools. Tank Vent Override Procedure Warning:Natural gas is highly flammable. In order to reduce...
Compressor Controls Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListAir Delivery Description and OperationControl Module ReferencesMode and Air Temperature ControlsPower, Ground, Blower Motor Controls, and Subsystem ReferencesA/C, ECM , EXH, INJ IGN...
Console Components Driveline Control 4WD Driveline Control      Console Components (1) Rear Seat Audio (RSA) Control(UK6) (2) Accessory Power Outlet–Center Console (D07) (3) Audio Amplifier (UQA) (4) Accessory Power Outlet–Center Console Compartment (D07) (5) Noise...
Console Harness Routing (Y91 D07 UQA) Driveline Control 4WD Driveline Control      Console Harness Routing (Y91/D07/UQA) 10 11 12 13 14 15 16 17 (1) X319 (D07with UQ3) (2) X301 (3) Console Bracket
Content Theft Deterrent Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListContent Theft Deterrent (CTD) Description and OperationControl Module ReferencesPower, Ground, and Low Speed GMLANHorn SchematicsHeadlight/Daytime Running Lights (DRL)...
Controlled Monitored Subsystem References Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListEngine Control Module DescriptionControl Module ReferencesFuel Controls - EVAP ControlsAmbient Air Temperature, EOP, and Fuel Level Sensors and IndicatorsGetrag (M86)Backup...
Control Solenoid Valve and Transmission Control Module Assembly Replacement Transmission Control      Control Solenoid Valve and Transmission Control Module Assembly Replacement Callout Component Name Preliminary Procedure Remove the control valve body assembly. Refer toControl Valve Lower Body and Upper Body...
Control Solenoid Valve and Transmission Control Module Assembly Inspection Transmission Control      Inspect the control solenoid (w/body and TCM) valve assemblyconnectors and pins-(2, 3, 4) for the followingconditions:DamageBent pinsDebrisBroken retaining tabContaminationEnsure no metallic debris is inside the connectors...
Control Solenoid Valve and Transmission Control Module Assembly Inspection Transmission Control - part 3      (1) Shift Solenoid 1 SupplyPort (2) Shift Solenoid 1 ControlPort (3) Line Pressure Control Solenoid 1Control Port (4) Line Pressure Control Solenoid 1Supply Port (5) Pressure Control Solenoid 5 SupplyPort...
Control Solenoid Valve and Transmission Control Module Assembly Inspection Transmission Control - part 2      Early design control solenoid valve assembly use fourfilter plate retainingtabs-(7).Examine the 16-way connector-(5) cavity for material that could make contact betweenthe electrical pins. Also, look for bent or loose connector...
Control Solenoid Valve and Transmission Control Module Assembly Inspection Transmission Control      During transmission manufacturing and assembly, small pieces of material may becomedislodged. This may also happen after the transmission has been in operation for aperiod of time. Because the transmission control solenoid...
Control Solenoid Valve and Transmission Control Module Assembly Replacement Transmission Control      Removal ProcedureRemove the transmission fluid filter and auxiliary fluid pumpfilter. Refer toAutomatic Transmission Fluid Filter and Auxiliary Fluid Pump Filter Replacement.Remove the transmission electrical connector passage...
Cooling Fan and Indicators Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListCooling System Description and OperationControl Module ReferencesABS (20A), CNSTR VENT, COOL FAN, MIR, PWR OUTLET, REAR AUX PWR OUTLET, REAR PWR PLUG, and VAC PUMP FusesB+...
Cooling System Driveline Control 4WD Driveline Control      The cooling system allows the engine to maintain the correct working temperature. Pickup Models Coolant Surge TankCoolant Surge Tank Pressure CapEngine Cooling Fan (Out of View)Van Models Coolant Surge TankCoolant Surge...
Crankshaft and Bearing Installation Driveline Control 4WD Driveline Control      Special Tools J 45059Angle Meter For equivalent regional tools, refer toSpecial Tools Install the crankshaft bearings into the engine block.Apply clean engine oil to the crankshaft bearings. Apply clean engine oil to...
Crankshaft and Bearing Removal Driveline Control 4WD Driveline Control      Special Tools J 7872Dial Indicator Set Remove the oil pressure sensor. Measure crankshaft end play usingJ 7872dial indicator set. The production value is 0.04–0.205-mm (0.0016–0.0081-in) and the service limit is0.54-mm...
Crankshaft and Bearing Removal Driveline Control 4WD Driveline Control      Special ToolsJ 6125-1BSlide HammerJ 41818Crankshaft Bearing Cap Remover For equivalent regional tools, refer toSpecial Tools. Note: The crankshaft bearing caps are machined with the engineblock, for the proper clearances....
Crankshaft and Bearing Removal Driveline Control 4WD Driveline Control      Mark or identify the crankshaft bearing cap locations,direction, and positions for assembly.Remove the crankshaft bearing cap bolts and discard.Remove the crankshaft bearing caps. Remove the crankshaft. Remove the...
Crankshaft Position Sensor Reluctor Ring Replacement Engine Control Engine Control Sensors Crankshaft Camshaft TDC Position Sensor      Special Tools J 5590 Rear Pinion Bearing Race Installer Removal Procedure Remove the engine front cover. Refer toEngine Front Cover Replacement.Remove the crankshaft position (CKP) sensor reluctor ring.Installation...
Crankshaft Position Sensor Replacement Engine Control Engine Control Sensors Crankshaft Camshaft TDC Position Sensor      Removal Procedure Note:Perform theCrankshaft Position System Variation Learnwhenever the crankshaftposition sensor is removed or replaced. Remove the starter. Refer toStarter Replacement.Working through the wheel well...
Crankshaft Position Sensor Replacement Engine Control Engine Control Sensors Crankshaft Camshaft TDC Position Sensor      Crankshaft Position Sensor Replacement Callout Component Name Preliminary Procedure Remove the engine shield. Refer toEngine Shield Replacement 1 Crankshaft Position Sensor Fastener Caution:Refer toFastener...
Crankshaft Rear Oil Seal and Housing Installation Driveline Control 4WD Driveline Control      Special Tools J 35621-BRear Main Seal Installer For equivalent regional tools, refer toSpecial Tools. Caution:Refer toFastener Caution. Install the crankshaft rear oil seal housing retainer studand tighten...
Crankshaft Rear Oil Seal and Housing Removal Driveline Control 4WD Driveline Control      Remove the crankshaft rear oil seal from the crankshaft rearoil seal housing. Insert a suitable tool into the access notches and thencarefully pry the crankshaft rear oil seal from the crankshaft rearoil seal housing....
Cruise Control Schematics Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListCruise Control Description and OperationControl Module ReferencesABS (10A), ABS (40A), AIR BAG, BACK UP/LPS, BCM2, BCM3, ECM TRANS, EPS, FRT AUX PWR OUTLET, HTD SEAT, and I/P IGN...
Customer Satisfaction Procedure (Mexico) Driveline Control 4WD Driveline Control      Did you get the Warranty Extension Plan- This plan is recommended by General Motorsto supplement the warranty included with the new vehicle purchase. See your dealer for details. Customer Assistance Procedure Owner...
Cylinder Deactivation (Active Fuel Management) System Description Engine Control - part 3      All 4-VLOM solenoids are connected in parallel to a fused ignition-1 voltage circuit,supplied by the powertrain relay. The ground or control circuit for each solenoidis connected to a low side driver internal to the engine...
Cylinder Deactivation (Active Fuel Management) System Description Engine Control - part 2      One VLOM solenoidcontrols both the intake and exhaust valves for each deactivating cylinder. Thereare 2-distinct oil passagesgoing to each cylinder deactivation lifter bore, one for the hydraulic lash-adjustingfeature of the...
Cylinder Deactivation (Active Fuel Management) System Description Engine Control      engine speed vehicle speed ect sensor engine oil pressure sensor engine oil level switch engine oil temperature brake switch baro sensor engine load app sensor tp sensor brake booster vacuum sensor cyliner deactivation...
Cylinder Head Gasket Selection Driveline Control 4WD Driveline Control      Special Tools J 7872 Dial Indicator Set For equivalent regional tools, refer toSpecial Tools. If a reciprocating component (crankshaft, connecting rod, piston, or bearings) hasnot been replaced, install the same grade head...
Cylinder Head Removal - Right Side Driveline Control 4WD Driveline Control      Remove the spark plugs. Remove the rear bolt and the spark plug wire support. Remove the cylinder head bolts and discard. Caution:After removal, place the cylinder head on 2-woodblocks in order to prevent damage to...
Cylinder Head Replacement - Left Side Driveline Control 4WD Driveline Control      Special ToolsJ 42385-200 Common Thread Repair KitJ 45059 Angle MeterRemoval Procedure Remove the generator bracket. Refer toGenerator Replacement.Remove the intake manifold. Refer toIntake Manifold Replacement.Remove the...
Cylinder Head Replacement - Left Side Driveline Control 4WD Driveline Control      Special ToolsJ 42385-200 Common Thread Repair KitJ 45059 Angle MeterRemoval Procedure Remove the drive belt. Refer toDrive Belt Replacement.Remove the drive belt idler pulley bracket bolts-(1).Remove the drive belt idler...
Cylinder Head Replacement - Right Side Driveline Control 4WD Driveline Control      Special ToolsJ 42385-200 Common Thread Repair KitJ 45059 Angle MeterRemoval ProcedureRemove the drive motor generator control module. Refer toDrive Motor Generator Control Module Assembly Replacement. Remove the oil level...
Cylinder Head Replacement - Right Side Driveline Control 4WD Driveline Control      Special ToolsJ 42385-200 Common Thread Repair KitJ 45059 Angle MeterRemoval Procedure Remove the oil level indicator. Refer toOil Level Indicator Tube Replacement.Remove the intake manifold. Refer toIntake Manifold...
Cylinder Head Replacement - Right Side Driveline Control 4WD Driveline Control - part 2      Carefully and frequently wipe thesurface, using a clean cloth each time, to prevent sanding debris from building upand contaminating the oil and coolant cavities.Clean the bolt threads and holes and remove the rags from the...
Cylinder Head Replacement - Right Side Driveline Control 4WD Driveline Control      Special Tools J-45059 Angle Meter For equivalent regional tools, refer toSpecial Tools. Removal ProcedureRemove the engine assembly. Refer toEngine Replacement.Remove the valve rocker arm shaft, pushrods, and valve bridges....
Cylinder Head Replacement - Right Side Driveline Control 4WD Driveline Control      Special Tools J 45059Angle Meter For equivalent region tools, refer toSpecial Tools. Removal Procedure Drain the cooling system. Refer toCooling System Draining and Filling.Remove the generator bracket. Refer toGenerator...
Danger Warnings and Cautions Driveline Control 4WD Driveline Control      Warning messages found on vehicle labels and in this manualdescribe hazards and what to do to avoid or reduce them. Danger indicates a hazard with a highlevel of risk which will result in serious injury or death. Warning...
Diesel Exhaust Fluid DEF Warning Light Driveline Control 4WD Driveline Control      This light, a Driver Information Center (DIC) message, and a chime come on when thereis an issue with the Diesel Exhaust Fluid. SeeDiesel Exhaust Fluid Messagesfor information on the specific message displaying with the...
Digital Radio Receiver (U2K without UYS) Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListNavigation System Description and OperationControl Module ReferencesRear Speakers (UQA)FSCM, ITBC, and RDO FusesData Communication SchematicsG301Document ID: 2611724Digital Radio...
DLIS Fuse and Ignition Switch Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesPWR/TRN Bus - ECM/THROT CONT and ENG FusesAIRBAG BATT, ALC COMP, EAP, LGM, SEO B1, and SEO B2 FusesDocument ID: 2398006DLIS Fuse and Ignition Switch...
Door Lock Indicator Schematics Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListPower Door Locks Description and OperationControl Module ReferencesDR LCK, ECM/TCM, INT LIGHT, PWR WINDW, RDO, SPARE, S ROOF, WNDW RAP, and XM/ONSTAR FusesElectrical Center...
Doors RAP Switches and Shift Lever Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesControls, I/P, and Steering Wheel LampsG302G301, G306Document ID: 2377169Doors, RAP Switches and Shift Lever body control module (bcm) b2 window lock...
Drive Motor Battery Component Figure Disassembled Views Driveline Control 4WD Driveline Control      Drive Motor Battery Components (1) Battery Case Upper CoverAssembly (2) Battery Upper Cover Nut (3) Bar Code Label (4) Battery Danger Label (5) Drive Motor Battery Case Upper CoverBolt (6) Battery...
Drive Motor Generator Battery Control Module X1 (HP2) Driveline Control 4WD Driveline Control      Drive Motor Generator Battery Control Module X1(HP2) Connector Part InformationHarness Type: Drive Motor Generator Battery ControlOEM Connector: 917989-1Service Connector: Service by Harness - See PartCatalogDescription:...
Drive Pinion and Ring Gear Replacement (8 6 9 5 9 5 LD and 11 5 Inch Axles) Driveline Control 4WD Driveline Control      Special ToolsJ-22536Pinion Remover (8.6, 9.5/9.5LD InchAxles)J-44421Pinion Remover (11.5 Inch Axle)Removal ProcedureRaise and support the vehicle. Refer toLifting and Jacking the Vehicle.Remove the differential case assembly....
Driver Door Components Driveline Control 4WD Driveline Control      Driver Door Components (AN3/DL3) (1) Door Frame (2) Outside Rearview Mirror–Driver (3) Memory/Heated Seat Switch–Driver (AN3) (4) Door Lock/Window Switch–Driver (5) Speaker– LeftFront (6) Window...
Driver Door Components (except AN3 DL3) Driveline Control 4WD Driveline Control      Driver Door Components (except AN3/DL3) (1) Door Frame (2) Door Lock Switch– Driver(AU3) (3) Speaker– LeftFront (4) Door Latch–Driver
Driver Door Harness Routing Driveline Control 4WD Driveline Control      Driver Door Harness Routing c_ :: rn 10 11 12 13 14 15 16 17 (1) Door Frame (2) Fuse Block– I/PX4 (3) J502 (YE9 without AN3) (4) X500 (YE9 without AN3/DL3) (5) X502 (ASF without YE9 or withAN3)
Driver Seat Components - 1 of 2 Driveline Control 4WD Driveline Control      Driver Seat Components – 1 of 2 17 16 15 14 13 12 ei _.. _. .. hi: .. .h ... .. ... \\ hi- (1) Seat Recline Motor –Driver (AN3) (2) Seat Lumbar Vertical Motor PositionSensor – Driver (AN3) (3) Seat Lumbar...
Driver Seat Components - 2 of 2 Driveline Control 4WD Driveline Control      Driver Seat Components– 2 of 2 (1) Heated Seat Element–Driver Back (AN3) (2) Heated Seat Element–Driver Cushion (AN3)
Driver Seat Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListHeated Seats Description and OperationControl Module ReferencesPassenger SeatABS (10A), ABS (40A), AIR BAG, BACK UP/LPS, BCM2, BCM3, ECM TRANS, EPS, FRT AUX PWR OUTLET, HTD SEAT, and...
Driver Seat Harness Routing Driveline Control 4WD Driveline Control      Driver Seat Harness Routing 17 16 15 14 13 12 ei _.. _. .. hi: .. .h ... .. ... \\ hi- (1) Seat Recline Motor –Driver (AN3) (2) Seat Lumbar Vertical Motor PositionSensor – Driver (AN3) (3) Seat Lumbar Vertical...
DRL DRL 2 FOG LAMP LO HDLP-LT LO HDLP-RT HI HDLP-LT and HI HDLP-RT Fuses Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesLT PRK FuseCHMSL, TRLR BCK/UP, TRLR STOP LT, TRLR STOP RT, and VEH BCK/UP FusesDocument ID: 2398038DRL, DRL 2, FOG LAMP, LO HDLP-LT, LO HDLP-RT, HI...
DRL HTD SEAT LT HI BEAM LT LO BEAM PWR WINDOW DOORS RT HI BEAM and RT LO BEAM Fuses Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesABS (20A), CNSTR VENT, COOL FAN, MIR, PWR OUTLET, REAR AUX PWR OUTLET, REAR PWR PLUG, and VAC PUMP FusesA/C, ECM , EXH, INJ IGN MDL, L/GATE/S ROOF, and PWRTN...
DRV UNLCK (YE9) LCK 1 LCK 2 PDM (except YE9) UNLCK 1 and UNLCK 2 Fuses (AU3 without AN3 or DL3) Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesBCM, COOLED SEATS, CTSY, DDM, DIM, DSM, LBEC 1, PWR MIR, REAR HVAC, and RT STOP TRN FusesLCK 1 and UNLCK 1 Fuses (Crew Cab with AN3) and INFO and RSE FusesIS...
ECM-BATT HDLP WASH HVAC BATT IPC LTR S ROOF and TCM-BATT Fuses Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesAMP, ELEC RUN BOARD, ESC/ALC EXH, EXP/PTO, INFOTMNT, and TREC FusesMBEC 1 Fuse and DRIVER SEAT 2, PASS SEAT 1, PWR REAR WNDW, and RT DOORS Circuit...
Electric Power Steering (EPS) Module X1 (LNF) Driveline Control 4WD Driveline Control      Electric Power Steering (EPS) Module X1 (LNF) Connector Part InformationHarness: EPS MotorOEM: 6098-0601Service: Service by Assembly – See PartCatalogDescription: 3-Way F TS 187 Series (L-GY) Terminal Part...
Electric Power Steering (EPS) Module X2 (LNF) Driveline Control 4WD Driveline Control      Electric Power Steering (EPS) Module X2 (LNF) Connector Part InformationHarness: Steering Angle SensorOEM: 1747085-1Service: Service by Assembly – See PartCatalogDescription: 6-Way F 0.64 Series (NA) Terminal Part...
Electric Power Steering (EPS) Module X3 (LNF) Driveline Control 4WD Driveline Control      Electric Power Steering (EPS) Module X3 (LNF) Connector Part InformationHarness: EPS MotorOEM: 1747088-1Service: See CatalogDescription: 8-Way F 0.64 Series (NA) Terminal Part InformationTerminal/Tray: Service by...
Electric Power Steering (EPS) Module X5 (LNF) Driveline Control 4WD Driveline Control      Electric Power Steering (EPS) Module X5 (LNF) Connector Part InformationHarness Type: Electronic Power SteeringOEM Connector: 7283-3521-40Service Connector: 19153195Description: 2-Way F 9.5 Series (L-GY) Terminal Part...
Electronic Component Description Driveline Control 4WD Driveline Control - part 4      Sensor resistance should be1500–1650-ohms when measured at 20°C(68°F). Output voltage will vary with speed from a minimumof 0.5-volts-AC at 25-RPM to200-volts-AC at 1,728-RPM. Input Speed Sensor (ISS) The automatic...
Electronic Component Description Driveline Control 4WD Driveline Control - part 3      The automatic transmission fluid pressure-(TFP)manual valve position switch assembly is attached to the controlvalve body. This assembly contains three fluid pressure switchesand the automatic transmission fluid temperature...
Electronic Component Description Driveline Control 4WD Driveline Control - part 2      As the flow ofcurrent is increased, the magnetic field which is produced by thecoil moves the solenoid's plunger further away from the exhaustport. Opening the exhaust port decreases the output fluid pressureregulated by the PC...
Electronic Component Description Driveline Control 4WD Driveline Control      Transmission Control Module The transmission control module-(TCM) is mountedin the engine compartment and connects directly to the enginewiring harness. A single 49-way connector is used tomake the connection between the...
Electronic Component Description (TCM) Transmission Control Transmission Control Module - part 4      Tow/Haul Mode Switch Tow/Haul mode enables the operator to achieve enhanced shiftperformance when towing or hauling a load. When tow/haul mode isselected, the tow/haul switch input signal to the body controlmodule (BCM) is...
Electronic Component Description (TCM) Transmission Control Transmission Control Module - part 3      Torque Converter Clutch Pulse Width Modulation SolenoidValve The torque converter clutch pulse width modulation solenoidvalve controls the fluid acting on the converter clutch valve. Theconverter clutch valve controls the...
Electronic Component Description (TCM) Transmission Control Transmission Control Module - part 2      Shift solenoids to control transmission shiftingTCC-PWM solenoid operation controls the apply andrelease of the torque converter clutch ASMPressure control solenoid (PCS) regulates transmission linepressure Other TCM outputs...
Electronic Component Description (TCM) Transmission Control Transmission Control Module      Automatic Transmission Input Speed Sensor Assembly The Automatic Transmission Input Speed Sensor(AT-ISS) Assembly is a hall-effect sensorthat produces an input speed signal as the turbine shaft rotorteeth pass in front of...
Electronic Vibration Analyzer (EVA) Description and Operation Driveline Control 4WD Driveline Control - part 3      Averaging/Non-Averaging Modes The EVA provides 2 modes of displaying the most dominatefrequencies which the EVA vibration sensor (accelerometer) detects;averaging and non-averaging (instantaneous). The averaging mode uses...
Electronic Vibration Analyzer (EVA) Description and Operation Driveline Control 4WD Driveline Control - part 2      TheEL-38792-AElectronic Vibration Analyzer-2(EVA-2)vibration sensor can be attached to vehicle components invarious ways. For non-ferrous surfaces, such as the shroud of asteering column, the sensor can be attached using...
Electronic Vibration Analyzer (EVA) Description and Operation Driveline Control 4WD Driveline Control      Special ToolsEL-38792-25Inductive Pickup Timing LightEL-38792-AElectronic Vibration Analyzer-2(EVA-2) For equivalent regional tools, refer toSpecial Tools and Equipment. TheEL-38792-AElectronic Vibration Analyzer-2(EVA-2), is...
Engine Block Components - Rear (LE8 or LE9) Driveline Control 4WD Driveline Control      Engine Block Components– Rear (LE8 or LE9) (1) Engine Coolant Temperature (ECT)Sensor (2) Engine Block
Engine Chassis Harness Routing - Left Front of Engine (Diesel) Driveline Control 4WD Driveline Control      Engine Chassis Harness Routing– Left Front ofEngine (Diesel) (1) J105 (2) X107 (3) J132 (4) J104 (5) X123 (6) X300 (7) X109 (8) X110 (9) J130 (10) J106
Engine Chassis Harness Routing - Right Frame Rail (Diesel) Driveline Control 4WD Driveline Control      Engine Chassis Harness Routing– Right Frame Rail(Diesel) 17 16 15 14 13 12 .\ ii in .. (1) X124 (2) X395
Engine Compartment Components (Diesel) Driveline Control 4WD Driveline Control      Engine Compartment Components (Diesel) (1) Mass Air Flow (MAF)/Intake AirTemperature (IAT) Sensor (2) Charge Air Cooler Outlet TemperatureSensor (3) Transmission Control Module(TCM) (4) Nitrogen Oxides Sensor...
Engine Compartment Components - Front Driveline Control 4WD Driveline Control      Engine Compartment Components– Front (1) Hood Ajar Switch (AP3) (2) Inflatable Restraint Front EndSensor (3) Engine Cooling Fan Module(LNF) (4) Engine Cooling Fan (5) Radiator
Engine Compartment Overview Driveline Control 4WD Driveline Control      United States Pickup Models Shown, Canada Similar Coolant Surge Tank and Pressure CapRemote Positive (+) TerminalBatteryEngine Air Cleaner/FilterDiesel Exhaust Fluid (DEF) Fill TubeEngine Air Cleaner/Filter Restriction...
Engine Components - Front (LE8 or LE9 1 of 2) Driveline Control 4WD Driveline Control      Engine Components – Front (LE8 or LE9 1 of2) 13 iii ii .. iii _. __ -.. __ .- sl 10 11 (1) Fuel Injector 1 (2) Fuel Injector 2 (3) Fuel Injector 3 (4) Manifold Absolute Pressure (MAP)Sensor (5) Fuel...
Engine Components - Front (LE8 or LE9 2 of 2) Driveline Control 4WD Driveline Control      Engine Components– Front (LE8 or LE9 2 of2) pre- ii (1) Throttle Actuator Control (TAC)Module (2) Evaporative Emission (EVAP) CanisterPurge Solenoid (3) Engine Oil Pressure (EOP)Switch (4) Crankshaft Position...
Engine Components - Front (LNF) Driveline Control 4WD Driveline Control      Engine Components – Front (LNF) (1) Fuel Rail Pressure Sensor(FPS) (2) Throttle Actuator Control (TAC)Module (3) Turbo Bypass ValveSolenoid (4) Manifold Absolute Pressure (MAP)Sensor (5) High Pressure...
Engine Components - Left (LE8 or LE9) Driveline Control 4WD Driveline Control      Engine Components– Left (LE8 or LE9) .. (1) Mass Air Flow (MAF)/Intake AirTemperature (IAT) Sensor (2) Ignition Coil Module 1Connector (3) Ignition Coil Module 2Connector (4) Ignition Coil Module 3Connector...
Engine Components - Rear (LE8 or LE9) Driveline Control 4WD Driveline Control      Engine Components – Rear (LE8 or LE9) (1) Heated Oxygen Sensor(HO2S)-1 (2) Heated Oxygen Sensor(HO2S)-2
Engine Components - Rear (LNF) Driveline Control 4WD Driveline Control      Engine Components– Rear (LNF) (1) Engine Coolant Temperature (ECT)Sensor (2) Camshaft Position (CMP) SensorExhaust (3) Mass Air Flow (MAF)/ Intake AirTemperature (IAT) Sensor (4) Turbocharger Wastegate...
Engine Components - Top (LE8 or LE9) Driveline Control 4WD Driveline Control      Engine Components – Top (LE8 or LE9) (1) Ignition Coil Module 4 (2) Ignition Coil Module 3 (3) Ignition Coil Module 2 (4) Camshaft Position (CMP) ActuatorSolenoid – Intake (5) Camshaft Position (CMP)...
Engine Components - Top (LNF) Driveline Control 4WD Driveline Control      Engine Components– Top (LNF) (1) Ignition Coil 2 (2) Ignition Coil 3 (3) Ignition Coil 4 (4) Fuel Injector 4 (5) Fuel Injector 3 (6) Fuel Injector 2 (7) Fuel Injector 1 (8) Camshaft Position...
Engine Control Module (ECM) X2 (LNF) Driveline Control 4WD Driveline Control      Engine Control Module (ECM) X2 (LNF) Connector Part InformationHarness: BodyOEM: 1928404916Service: 19115599Description: 58-Way 280 Series Sealed (WH) Terminal Part InformationPins: 1-6Terminal/Tray:...
Engine Control Module Replacement Engine Control Engine Control Module      Engine Control Module Replacement Callout Component Name 1 Engine Control Module Cover Note:Release the tab on the rear of the cover while rotating the cover upward. 2 Engine Control Module Bracket 3...
Engine Control Module Replacement Engine Control Engine Control Module      Service of the engine control module (ECM) should consist of either replacement ofthe ECM or programming of the electrically erasable programmable read only memory(EEPROM). If the diagnostic procedures call for the ECM to be...
Engine Control Module Replacement Engine Control Engine Control Module      Caution: Turn the ignition OFF when installing or removing the controlmodule connectors and disconnecting or reconnecting the power tothe control module (battery cable, powertrain control module(PCM)/engine control module...
Engine Coolant Temperature Sensor Replacement Engine Control Engine Control Sensors Engine Coolant Temp Sensor      Removal Procedure Caution:Use care when handling the coolant sensor. Damage to thecoolant sensor will affect the operation of the fuel controlsystem. Drain the cooling system to a level below the engine coolingtemperature...
Engine Coolant Temperature Sensor Replacement Engine Control Engine Control Sensors Engine Coolant Temp Sensor      Engine Coolant Temperature Sensor Replacement Callout Component Name Preliminary Procedure Partially drain the cooling system. Refer toCooling System Draining and Filling. 1 Engine Coolant Temperature Sensor...
Engine Data Sensors - Heated Oxygen Sensors Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListEngine Control Module DescriptionControl Module ReferencesEngine Data Sensors - Throttle ControlsEngine Data Sensors - Pressure and TemperatureA/C, ECM , EXH, INJ IGN MDL, L/GATE/S...
Engine Data Sensors - Throttle Controls Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListThrottle Actuator Control (TAC) System DescriptionControl Module ReferencesIgnition Controls - Ignition SystemEngine Data Sensors - Heated Oxygen SensorsDocument ID: 2378392Engine...
Engine Harness - Left Front Side (4 8L 5 3L 6 0L 6 2L) Driveline Control 4WD Driveline Control      Engine Harness– Left Front Side(4.8L/5.3L/6.0L/6.2L) o) _l. ii (1) Air Intake Duct (2) X111 (3) Fuse Block– UnderhoodX2 (4) X109 (5) X110 (NQF/NQG/NQH) (6) Engine Control Module (ECM)X2 (7) Engine...
Engine Harness - Left Side (4 3L) Driveline Control 4WD Driveline Control      Engine Harness– Left Side (4.3L) 17 16 15 14 13 12 .. (1) Throttle Body (2) G107 (3) Transmission (4) X300 (5) X109 (6) X110 (NQG/NQH) (7) Fuse Block– UnderhoodX2
Engine Harness - Right Front Side (4 8L 5 3L 6 0L 6 2L) Driveline Control 4WD Driveline Control      Engine Harness– Right Front Side(4.8L/5.3L/6.0L/6.2L) (1) Dash Panel (2) X113 (3) J106 (4) G103
Engine Harness Routing - Front (LE8 or LE9 2 of 2) Driveline Control 4WD Driveline Control      Engine Harness Routing– Front (LE8 or LE9 2 of2) 10 .. 11 12 13 14 15 16 17 fi (1) X160 (2) Engine Valve Cover (3) Fuse Block– UnderhoodX1 (4) X101 (5) J103 (6) X100 (MN5) (7) G107 (8) G105
Engine Harness Routing - Front (LFA HP2) - 1 of 2 Driveline Control 4WD Driveline Control      Engine Harness Routing– Front (LFA/HP2)–1 of 2 in ac in (1) X111 (2) X109 (3) X110 (NQH) (4) X120 (5) X150 (6) X112
Engine Harness Routing - Front (LFA HP2) - 2 of 2 Driveline Control 4WD Driveline Control      Engine Harness Routing– Front (LFA/HP2)–2 of 2 \\\\ =+a:t.\ gt er at fi: (1) J105 (2) J121 (3) J120 (4) J123 (5) J130 (NQH) (6) J124 (7) J106 (8) J104 (9) J122
Engine Harness Routing - Front (LNF) Driveline Control 4WD Driveline Control      Engine Harness Routing– Front (LNF) l- no .. (1) J111 (2) G107 (3) Transmission (MU3) (4) G105 (5) X160
Engine Harness Routing - Left Front Side (4 8L 5 3L 6 0L 6 2L except LFA HP2) Driveline Control 4WD Driveline Control      Engine Harness Routing– Left Front Side(4.8L/5.3L/6.0L/6.2L except LFA/HP2) o) _l. ii (1) Air Intake Duct (2) X111 (3) Fuse Block– UnderhoodX2 (4) X109 (5) X110 (NQF/NQG/NQH) (6) Engine Control Module...
Engine Harness Routing - Left Rear (LNF) Driveline Control 4WD Driveline Control      Engine Harness Routing– Left Rear (LNF) (1) X105 (2) X109 (3) J117 (4) J124 (5) J123 (6) J121 (7) J107 (8) G108
Engine Harness Routing - Left Side (4 3L) Driveline Control 4WD Driveline Control      Engine Harness Routing– Left Side (4.3L) 17 16 15 14 13 12 .. (1) Throttle Body (2) G107 (3) Transmission (4) X300 (5) X109 (6) X110 (NQG/NQH) (7) Fuse Block– UnderhoodX2
Engine Harness Routing - Rear (4 8L 5 3L 6 0L 6 2L except LFA HP2) Driveline Control 4WD Driveline Control      Engine Harness Routing– Rear (4.8L/5.3L/6.0L/6.2Lexcept LFA/HP2) 10 11 12 13 14 15 16 17 iiiiiiiiiiiiiii (1) Dash Panel (2) Transmission (3) X175 (M30) (4) Transfer Case Shift Control Switch(NQG)
Engine Harness Routing - Rear (LE8 or LE9) Driveline Control 4WD Driveline Control      Engine Harness Routing– Rear (LE8 or LE9) ii lug in in! (1) Fuse Block– UnderhoodX1 (2) X101 (3) J106 (4) J105 (5) G108 (6) J107 (7) Engine Block (8) Starter (9) G107 (10) Engine...
Engine Harness Routing - Rear (LFA HP2) Driveline Control 4WD Driveline Control      Engine Harness Routing– Rear (LFA/HP2) 16 15 yaw -iii.- .. ., .. (1) X113 (2) X176 (3) Automatic TransmissionConnector (4) X300
Engine Harness Routing - Right Front Side (4 8L 5 3L 6 0L 6 2L except LFA HP2) Driveline Control 4WD Driveline Control      Engine Harness Routing– Right Front Side(4.8L/5.3L/6.0L/6.2L except LFA/HP2) (1) Dash Panel (2) X113 (3) J106 (4) G103
Engine Harness Routing - Top (4 3L) Driveline Control 4WD Driveline Control      Engine Harness Routing– Top (4.3L) bi _= iiii iv. (1) Mega Fuse Ring Terminal (2) X175 (M30) (3) J128 (4) J105 (5) J106 (6) J130 (M30 with NQG/NQH) (7) Engine Control Module (ECM)X1 (8) Engine...
Engine Harness - Top (4 3L) Driveline Control 4WD Driveline Control      Engine Harness– Top (4.3L) bi _= iiii iv. (1) Mega Fuse Ring Terminal (2) X175 (M30) (3) J128 (4) J105 (5) J106 (6) J130 (M30 with NQG/NQH) (7) Engine Control Module (ECM)X1 (8) Engine Control...
Engine Oil Level Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListEngine Component DescriptionControl Module ReferencesData Communication SchematicsG109 (Diesel), G110 (Diesel), and G112 (HP2)Document ID: 2760060Engine Oil Level instrument panel...
Engine Oil Level Sensor and or Switch Replacement Engine Control Engine Control Sensors Engine Oil Level Sensor      Removal Procedure Remove the lower oil pan. Refer toLower Oil Pan Replacement.Remove the oil level sensor clip (3).Remove the oil level sensor bolt (2) and sensor (1).Installation Procedure Note:When routing the oil level...
Engine with Transmission Components (LNF with MN5) Driveline Control 4WD Driveline Control      Engine with Transmission Components (LNF with MN5) (1) X100 (MN5) (2) Engine (LNF) (3) Heated Oxygen Sensor (HO2S)1 (4) Automatic Transmission Output ShaftSpeed (OSS) Sensor (MN5) (5) Heated Oxygen Sensor...
Engine with Transmission Components (LNF with MU3) Driveline Control 4WD Driveline Control      Engine with Transmission Components (LNF with MU3) ., .i, ... hv ... .\ (1) Transmission (2) Backup Lamp Switch (3) Engine (LNF) (4) Heated Oxygen Sensor (HO2S)1 (5) Vehicle Speed Sensor (VSS) (6)...
Exhaust Aftertreatment System Description Engine Control - part 6      Optimum particulate filtertemperature is crucial for emission reduction and for ensuring complete regeneration.Excessive particulate filter temperatures could damage the ceramic substrate. TheECM monitors the inlet and outlet...
Exhaust Aftertreatment System Description Engine Control - part 5      If regeneration temperatures fall below a calibrated threshold,regeneration is terminated and a corresponding DTC is set in the ECM. Under most conditions, the soot collected within the DPF burns off during normal...
Exhaust Aftertreatment System Description Engine Control - part 4      Half of the cellsare open at the filter inlet but are capped at the filter outlet. The other half ofthe cells are capped at the filter inlet and open at the filter outlet. This forcesthe particulate-ladenexhaust gases-(1)...
Exhaust Aftertreatment System Description Engine Control - part 3      The on-board reservoir holds approximately 19-liters (5-gallons) of DEF. An ECM controlledpump within the reservoir supplies pressurized DEF to the reductant injector locatedupstream of the SCR. A smart DEF level sensor within...
Exhaust Aftertreatment System Description Engine Control - part 2      In order to meet today’stighter NOx limits, an SCR catalyst, along with DEF, is used to convert NOx into N2,CO2, and H2O. The ECM uses two smart NOx sensors to control exhaust NOx levels. The first NOx sensoris located in the...
Exhaust Aftertreatment System Description Engine Control      System Overview The diesel exhaust aftertreatment system is designed to reduce the levels of hydrocarbons-(HC),carbon monoxide-(CO), oxides of nitrogen-(NOx), and particulate matter remaining inthe vehicle’s exhaust gases....
Exhaust Manifold Removal - Right Side Driveline Control 4WD Driveline Control      Remove the exhaust manifold heat shield bolts.Remove the exhaust manifold heat shield. Remove the right exhaust manifold bolts and nuts in theproper sequence. Remove the right exhaust manifold and gasket.
Exhaust Manifold Replacement - Left Side (Diesel) Driveline Control 4WD Driveline Control      Removal ProcedureRemove the positive crankcase ventilation pipe. Refer toPositive Crankcase Ventilation Hose/Pipe/Tube Replacement.Remove the left wheelhouse liner. Refer toFront Wheelhouse Liner Replacement - Left...
Exhaust Manifold Replacement - Left Side (V6) Driveline Control 4WD Driveline Control      Removal Procedure .. Raise and suitably support the vehicle. Refer toLifting and Jacking the Vehicle.Remove the catalytic converter to exhaust manifold nuts(1).Lower the vehicle. Remove the exhaust manifold heat shield...
Exhaust Manifold Replacement - Left Side (V8) Driveline Control 4WD Driveline Control      Special Tools J 42640 Steering Column Anti-Rotation Pin Removal Procedure Install the J 42640 steering column anti-rotation pin into the steering column lower access hole.Remove the left wheelhouse liner. Refer toFront...
Exhaust Manifold Replacement - Right Side (Diesel) Driveline Control 4WD Driveline Control      Removal ProcedureRemove the wheelhouse liner. Refer toFront Wheelhouse Liner Replacement - Right Side.Disconnect the oxygen sensor.Raise and support the vehicle. Refer toLifting and Jacking the Vehicle.Remove the catalytic...
Exhaust Manifold Replacement - Right Side (V6) Driveline Control 4WD Driveline Control      Removal Procedure Remove the heated oxygen sensor (HO2S). Refer toHeated Oxygen Sensor Replacement - Bank 2 Sensor 1.Remove the catalytic converter to exhaust manifoldnuts-(1).Lower the vehicle. Remove the exhaust...
Exhaust Manifold Replacement - Right Side (V8) Driveline Control 4WD Driveline Control      Removal Procedure Remove the heated oxygen sensor (HO2S). Refer toHeated Oxygen Sensor Replacement - Bank 2 Sensor 1.Fully raise and suitably support the vehicle. Refer toLifting and Jacking the Vehicle.Remove the catalytic...
Exhaust Pressure Differential Sensor Pipe Replacement Engine Control      Exhaust Pressure Differential Sensor Pipe Replacement Callout Component Name Preliminary Procedure Raise and support the vehicle. Refer toLifting and Jacking the Vehicle. 1 Exhaust Pressure Differential Pipe...
Exhaust Pressure Differential Sensor Replacement Engine Control      Exhaust Pressure Differential Sensor Replacement Callout Component Name Preliminary Procedure Raise and support the vehicle. Refer toLifting and Jacking the Vehicle. 1 Exhaust Pressure Differential Sensor...
Exhaust Tail Pipe Extension Kit Installation Driveline Control 4WD Driveline Control      Installation Instructions Part Number 22799808 Specifications Part Number 22799810; 22799811; 22799812; 22799813; 22799814; and 22799815 Thank you for choosing GM Performance Parts as your high performance source. GM...
Exhaust Temperature Sensor Replacement - Position 1 Engine Control      Exhaust Temperature Sensor Replacement - Position 1 Callout Component Name 1 Exhaust Temperature Sensor Caution:Refer toFastener Caution. ProcedureDisconnect the electrical connector.If reinstalling the old...
Exhaust Temperature Sensor Replacement - Position 2 Engine Control      Exhaust Temperature Sensor Replacement - Position 2 Callout Component Name Preliminary Procedure Raise and support the vehicle. Refer toLifting and Jacking the Vehicle. 1 Exhaust Temperature Sensor...
Exhaust Temperature Sensor Replacement - Position 3 Engine Control      Exhaust Temperature Sensor Replacement - Position 3 Callout Component Name Preliminary Procedure Raise and support the vehicle. Refer toLifting and Jacking the Vehicle. 1 Exhaust Temperature Sensor...
Exhaust Temperature Sensor Replacement - Position 4 Engine Control      Exhaust Temperature Sensor Replacement - Position 4 Callout Component Name Preliminary Procedure Raise and support the vehicle. Refer toLifting and Jacking the Vehicle. 1 Exhaust Temperature Sensor...
FAN 1 and FAN 2 Fuses (HP2) Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesACCM, ACPO, BECM, BECM FAN, CAB HTR PUMP, COOL PUMP, EPS, PIM 1, and PIM 2 Fuses (HP2)PWR/TRN Bus - ECM/THROT CONT and ENG FusesFuse Block - Auxiliary B+ Bus...
Fasteners Driveline Control 4WD Driveline Control - part 2      Adhesive Coated Fasteners These fasteners accomplish the thread interface by the presence of a thread-lockingcompound on the fastener threads. Refer to the appropriate repair procedure in orderto determine if the fastener may...
Fasteners Driveline Control 4WD Driveline Control      Table 1: Metric Prevailing Torque Fastener Minimum Torque Development Table 2: English Prevailing Torque Fastener Minimum Torque Development Metric Fasteners This vehicle provides fastener dimensions using the...
Filler Tube Replacement (Regular Cab w 26 Gal Tank) Engine Control      Removal Procedure Remove the fuel tank filler housing to body TORX®screws (1) and pushpin retainer (2). Remove the fuel tank filler housing to fuel tank fill pipebolts.Remove the fuel tank filler housing.Raise and...
Filler Tube Replacement (Regular Cab w 34 Gal Tank) Engine Control      Removal Procedure Remove the fuel tank filler housing to body TORX®screws-(1) and retainer-(2). Remove the fuel tank filler housing to fuel tank fill pipescrews.Remove the fuel tank filler housing.Partially raise and...
Filling the Tank Driveline Control 4WD Driveline Control      Warning:CNG is flammable and highly explosive. You could be killed or seriously injured ifleaking natural gas is ignited. If you suspect a leak, have the vehicle immediatelytowed, inspected, and repaired by an authorized GM...
Fluid Temperature and Speed Sensors Valve Position Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesPNP SwitchVSS and Pressure and Shift ControlsDocument ID: 2378989Fluid Temperature and Speed Sensors, Valve Position itransmission ue tcc ti-i i. .i 44 33...
Fog Lamp Switch (T37 or T96) Driveline Control 4WD Driveline Control      Fog Lamp Switch (T37 or T96) Connector Part InformationHarness: I/POEM: 15419483Service: 89046742Description: 4-Way F Metri-Pack 150 Series (BK) Terminal Part InformationTerminal/Tray: 12064971/ 5Core/Insulation Crimp:...
Folded-Over Wire Repair Driveline Control 4WD Driveline Control - part 2      p>Example For an IP Harness of 0.22-mm? (24-gauge on left side of table) wire size, the SI connectorend-view recommends a pigtail with leads of 0.8-mm? (18 gauge on the top of the table)with a salmon colored DuraSeal splice...
Folded-Over Wire Repair Driveline Control 4WD Driveline Control      Special Tools EL-38125-10Splice Sleeve Crimping Tool For equivalent regional tools, refer toSpecial Tools. Danger:In order to reduce the risk of personal injury, loss of high voltage isolation toground and higher system...
Forward Lamp Harness Routing (Diesel LY6) Driveline Control 4WD Driveline Control      Forward Lamp Harness Routing (Diesel/LY6) 13 iiii iiii iiii a%m iiii 12 10 in (1) J101 (2) X106 (3) X103 (4) J100 (5) X100 (6) G100 (7) G101
Forward Lamp Harness Routing (Gas except LY6) - 1 of 2 Driveline Control 4WD Driveline Control      Forward Lamp Harness Routing (Gas except LY6)– 1of 2 .i_ iiiiiii \\ in. .. \_ (1) X100 (2) X103 (3) X120 (HP2) (4) X106
Forward Lamp Harness Routing (Gas except LY6) - 2 of 2 Driveline Control 4WD Driveline Control      Forward Lamp Harness Routing (Gas except LY6)– 2of 2 xm iiiiii (1) J117 (HP2) (2) J101 (3) J118 (HP2) (4) J119 (HP2) (5) J100 (6) J115 (HP2) (7) J114 (HP2)
Front Axle Driveline Control 4WD Driveline Control      When to Check and Change Lubricant It is not necessary to regularly check front axle fluid unless a leak is suspected,or an unusual noise is heard. A fluid loss could indicate a problem. Have it inspectedand repaired. How to...
Front Door Components Driveline Control 4WD Driveline Control      Front Door Components (1) Exterior Illumination Lamp– Left (DL3/DPN) (2) Exterior Illumination Lamp– Right (DL3/DPN) (3) Outside Rearview Mirror –Driver (4) Outside Rearview Mirror –Passenger
Front Drive Axle Clutch Fork Replacement Driveline Control 4WD Driveline Control      Removal Procedure Remove the inner axle shaft and housing assembly. Refer toFront Drive Axle Inner Shaft and Inner Shaft Housing Replacement.Remove the clutch fork assembly-(2) from the inneraxle shaft housing-(1).Remove...
Front Drive Axle Clutch Shaft Bearing Replacement Driveline Control 4WD Driveline Control      Tools RequiredJ-33842 Pilot Bearing InstallerJ-34011 Pilot Bearing RemoverRemoval ProcedureRemove the inner axle shaft and housing assembly. Refer toFront Drive Axle Inner Shaft and Inner Shaft Housing Replacement.Remove the...
Front Drive Axle Inner Shaft and Inner Shaft Housing Replacement (9 25 Inch HD Axle) Driveline Control 4WD Driveline Control      Removal ProcedureRaise the vehicle. Refer toLifting and Jacking the Vehicle.Drain the differential carrier. Refer toFront Axle Lubricant Replacement.Remove the front drive axle actuator. Refer toFront Drive Axle Actuator...
Front Drive Axle Inner Shaft and Inner Shaft Housing Replacement (8 25 F4WD Axle) Driveline Control 4WD Driveline Control - part 2      Refer toFront Drive Axle Inner Shaft Seal and Inner Shaft Bearing Replacement. Note:Do not install the inner axle shaft completely into the inner axle shaft housing atthis time. Install the inner axle shaft-(1) into the...
Front Drive Axle Inner Shaft and Inner Shaft Housing Replacement (8 25 F4WD Axle) Driveline Control 4WD Driveline Control      Removal ProcedureRaise the vehicle. Refer toLifting and Jacking the Vehicle.Drain the differential carrier assembly. Refer toFront Axle Lubricant Replacement. Note:If only replacing the right side inner shaft and/or housing,...
Front Drive Axle Inner Shaft Seal and Inner Shaft Bearing Replacement (9 25 Inch HD Axle) Driveline Control 4WD Driveline Control      Special ToolsEN-44215Seal InstallerJ-2619–01Slide HammerJ-8092Universal Driver Handle –?-in – 10J-29369–2Bushing and Bearing Remover(2–3-inch)J-36609Bearing InstallerJ-45859Axle RemoverRemoval ProcedureRaise the vehicle. Refer...
Front Drive Axle Inner Shaft Seal and Inner Shaft Bearing Replacement (8 6 9 25 Inch Axle) Driveline Control 4WD Driveline Control - part 2      Install the new axle shaft seal using the J-45225 axle seal installer-(1) and the GE-8092 universal driver handle-(2) if servicing the 8.25-inch axle, or J-44215 rear seal installerif servicing the 9.25-inch axle.Install the...
Front Drive Axle Inner Shaft Seal and Inner Shaft Bearing Replacement (8 6 9 25 Inch Axle) Driveline Control 4WD Driveline Control      Special ToolsGE-8092 Universal Driver Handle – ?-in – 10J-2619-01 Slide HammerJ-29369-1 Bushing and Bearing RemoverJ-29369-2 Bushing and Bearing Remover (2–3-inch)J-36609 Axle Tube Bearing InstallerJ-44215 Rear Seal...
Front Drive Axle Inner Shaft Seal Replacement - Right Side Driveline Control 4WD Driveline Control      Special ToolsJ-8092 Universal Driver HandleJ-44215 Rear Seal InstallerJ-45225 Seal InstallerRemoval ProcedureRaise and support the vehicle. Refer toLifting and Jacking the Vehicle.Remove the front drive axle inner shaft from...
Front Drive Axle Inner Shaft Seal Replacement - Left Side Driveline Control 4WD Driveline Control      Front Drive Axle Inner Shaft Seal Replacement - Left Side Callout Component Name Preliminary ProceduresRaise and support the vehicle. Refer toLifting and Jacking the Vehicle.Remove the wheel drive shaft. Refer toWheel...
Front Frame and Underbody Components - 1 of 2 Driveline Control 4WD Driveline Control      Front Frame and Underbody Components– 1 of2 (1) Wheel Speed Sensor (WSS)–Right Front (JL4/JF3/JF7/JH6/JH7) (2) Chassis (3) Wheel Speed Sensor (WSS)–Left Front (JL4/JF3/JF7/JH6/JH7)
Front Frame and Underbody Components - 2 of 2 Driveline Control 4WD Driveline Control      Front Frame and Underbody Components– 2 of2 10 -- fi in (1) Frame (2) X110 (NQF/NQG/NQH/NP2) (3) Front Axle Housing (4) Front Drive Axle Actuator(NQF/NQG/NQH)
Front Headliner Components - 2 of 2 Driveline Control 4WD Driveline Control      Front Headliner Components– 2 of 2 (1) Air Temperature Sensor–Inside (CJ2) (2) Cellular Telephone Microphone(UE1/U3U/UVB) (3) Dome/Reading Lamps– Rear(Extended Cab/Crew Cab) (4) Sunroof Switch (CF5) (5)...
Front of Roof Components (U01) Driveline Control 4WD Driveline Control      Front of Roof Components (U01) (1) Roof Marker Lamp–Right (2) Roof Marker Lamp–Middle (3) Roof Marker Lamp–Left (4) Windshield
Front of the Engine Compartment Components (Gas except LY6) Driveline Control 4WD Driveline Control      Front of the Engine Compartment Components (Gas exceptLY6) (1) Engine Cooling Fan–Left (2) Engine Cooling Fan–Right (3) Forward Lamp Harness
Front of the Engine Components (L20 L96 L9H LC9 or LMG) Driveline Control 4WD Driveline Control      Front of the Engine Components (L20, L96, L9H, LC9 orLMG) (1) Throttle Body (2) Manifold Absolute Pressure (MAP)Sensor (3) Evaporative Emission (EVAP) CanisterPurge Solenoid Valve (4) Knock Sensor (KS) 1...
Front of the Engine Components (LFA HP2) Driveline Control 4WD Driveline Control      Front of the Engine Components (LFA/HP2) (1) Throttle Body (2) Manifold Absolute Pressure (MAP)Sensor (3) Engine Coolant Temperature (ECT)Sensor (4) Camshaft Position (CMP)Sensor (5) A/C Compressor
Front of the Exhaust Components (Diesel) Driveline Control 4WD Driveline Control      Front of the Exhaust Components (Diesel) (1) Reductant Injector (2) Exhaust Temperature Sensor2 (3) Exhaust Temperature Sensor3 (4) Exhaust Pressure DifferentialSensor (5) Exhaust Temperature Sensor4...
Front of the I P Components Driveline Control 4WD Driveline Control      Front of the I/P Components (1) Inflatable Restraint Steering WheelModule (2) Inflatable Restraint I/PModule
Front of the I P Components (except YE9) Driveline Control 4WD Driveline Control      Front of the I/P Components (except YE9) (1) Driver Information (DIC) Switch(UK3) (2) Instrument Panel Cluster(IPC) (3) Radio (4) Ambient Light/Sunload Sensor(CJ2)/Ambient Light Sensor (C67/C42/MEX) (5)...
Front of the I P Components (YE9) Driveline Control 4WD Driveline Control      Front of the I/P Components (YE9) (1) Instrument Panel Cluster(IPC) (2) Inflatable Restraint Steering WheelModule (3) Shift Control Lever (4) Ambient Light/Sunload SensorAssembly (CJ2)/Ambient Light Sensor...
Front of the Vehicle Components (except 10 Series) Driveline Control 4WD Driveline Control      Front of the Vehicle Components (except 10 Series) (1) Lower Radiator Support (2) Inflatable Restraint Front EndSensor
Front of the Vehicle Components (X88) Driveline Control 4WD Driveline Control      Front of the Vehicle Components (X88) (1) Park/Turn Signal Lamp–Upper Right (2) Headlamp– Right LowBeam (3) Headlamp– Left LowBeam (4) Park/Turn Signal Lamp–Upper Left (5) Park/Turn Signal Lamp–Lower Left...
Front of the Vehicle Components (Z88) Driveline Control 4WD Driveline Control      Front of the Vehicle Components (Z88) (1) Headlamp– Right LowBeam (2) Park/Turn Signal Lamp–Upper Right (3) Park/Turn Signal Lamp–Upper Left (4) Headlamp– Left LowBeam (5) Marker Lamp– LeftFront (6)...
Front of Vehicle Components (10 Series) Driveline Control 4WD Driveline Control      Front of Vehicle Components (10 Series) (1) Engine Cooling Fan - Left (2) Engine Cooling Fan - Resistor Left(HP2) (3) Horn - Right (7Z1/YE9/HP2) (4) Generator Control Module TemperatureSensor (HP2) (5)...
Front Seat Cover Package Installation Driveline Control 4WD Driveline Control      Installation Instructions Part Number 19244191 Kit Contents Qty Description 1 Seat Back Cover (Driver) 1 Seat Back Cover (Passenger) 1 Seat Cushion Cover (Driver) 1 Seat Cushion Cover...
Front Speakers (UQA) Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListRadio/Audio System Description and OperationControl Module ReferencesRear Speakers (UQA)Rear Speakers (UQ3 or UQ5)Master Electrical Schematic IconsDocument ID: 2611715Front Speakers...
FSCM ITBC and RDO Fuses Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesABS-1, ABS-2, HEAVY DUTY ABS, HVAC BLWR, STUD 1, STUD 2, and WSW/HTR FusesAMP, ELEC RUN BOARD, ESC/ALC EXH, EXP/PTO, INFOTMNT, and TREC FusesDocument ID:...
Fuel Controls - EVAP Controls Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListEvaporative Emission Control System DescriptionControl Module ReferencesControlled/Monitored Subsystem ReferencesFuel Controls - Fuel Pump and Fuel InjectorsABS (20A), CNSTR VENT,...
Fuel Controls - Fuel Pump and Fuel Injectors Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListFuel System DescriptionControl Module ReferencesFuel Controls - EVAP ControlsIgnition Controls - CKP, CMP, and Knock Sensors, CMP ActuatorsA/C, ECM , EXH, INJ IGN MDL, L/GATE/S ROOF,...
Fuel Driveline Control 4WD Driveline Control - part 2      If the fuel selector switch is in CNG modewhen the vehicle is started, the vehicle will start on gasoline and switch to CNGwhen conditions for CNG operation have been met. While waiting to transition, thefuel operation...
Fuel Driveline Control 4WD Driveline Control      If a fuel leak is suspected, seeFuel System Leak. Whichever mode is selected, the vehicle always starts on gasoline. When CNG mode isselected, the vehicle will automatically transition from gas to CNG. Always keep thegasoline...
Fuel Feed and Return Pipe Purging Engine Control      Pump the primer (1) located on top of the fuel filter30-times or until stiff.Attempt to start and run the engine. If the engine does notstart, repeat step-1.Allow to run for 5-minutes at idle.Check for fuel leaks.Clear all...
Fuel High Pressure Pipe Replacement - Pump to Rail Engine Control      Removal Procedure Remove the high pressure fuel pipe fastener-(1).Remove the center intake manifold. Refer toCenter Intake Manifold Replacement. Remove the high pressure fuel pipe fitting-(1) at the fuel pump.Remove the...
Fuel High Pressure Pipe Replacement - Rail to Rail Engine Control      Removal Procedure Remove the high pressure fuel pipe fastener-(1).Remove the turbo charger assembly. Refer toTurbocharger Replacement. Remove the high pressure fuel pipe fasteners-(1).Remove the high pressure fuel pipe...
Fuel Injection Fuel Rail Fuel Pressure Sensor Replacement Engine Control Engine Control Sensors      Fuel Injection Fuel Rail Fuel Pressure Sensor Replacement Callout Component Name 1 Intake Manifold Shield Bolt (Qty:-2) Caution:Refer toFastener Caution. Tighten 25-Y (18-lb-ft) 2 Intake Manifold Shield...
Fuel Operated Heater FOH Driveline Control 4WD Driveline Control      If the vehicle includes an FOH, it will enhance heater performance and will reducethe amount of time it takes to warm the inside of the vehicle in cold conditions belowor equal to 4°C (39°F). The FOH is installed on the...
Fuel Pressure Sensor Replacement (Fuel Pipe) Engine Control Engine Control Sensors      Removal Procedure Raise and suitably support the vehicle. Refer toLifting and Jacking the Vehicle.Disconnect the chassis wiring harness electrical connector (1) from the fuel pressuresensor. Wrap a shop towel around the...
Fuel System Description Driveline Control 4WD Driveline Control - part 5      The system begins ClosedLoop operation after reaching these values. In Closed Loop, thecontrol module calculates the air/fuel ratio, injector ON time,based upon the signal from various sensors, but mainly from theHO2S. This...
Fuel System Description Driveline Control 4WD Driveline Control - part 4      The fuel injector assembly is a solenoid device controlled bythe control module that meters pressurized fuel to a single enginecylinder. The control module energizes the high-impedance,12-ohms, injector solenoid (4) to open a...
Fuel System Description Driveline Control 4WD Driveline Control - part 3      The fuel pressure regulator-(2) is contained inthe fuel pump module near the fuel pump outlet. The fuel pressureregulator is a diaphragm relief valve. The diaphragm has fuelpressure on one side and regulator spring pressure on...
Fuel System Description Driveline Control 4WD Driveline Control - part 2      Switching Between Gasoline and E85 No special precautions need to be taken when switching backand forth between gasoline and E85 other than refueling events mustbe 11-liters (3-gallons) or greater, and thevehicle must remain in...
Fuel System Description Driveline Control 4WD Driveline Control      Fuel System Overview The fuel system is a returnless on-demand design. The fuelpressure regulator is a part of the fuel pump module, eliminatingthe need for a return pipe from the engine. A returnless fuelsystem reduces the...
Fuel System Leak Driveline Control 4WD Driveline Control      Warning:Fuel vapors and fuel fires burn violently and can cause injury or death. Keep all smoking materials and sources of ignition away from the fuel system components.CNG is non-toxic but the vapors are lighter than air and...
Fuel Tank Filler Pipe Replacement (25 35 Series with 8ft Box) Engine Control      Removal ProcedurePartially raise and suitably support the vehicle. Refer toLifting and Jacking the Vehicle. Note:Use light pressure to squeeze inward on the filter housing in order to disengage thefilter from the fuel tank...
Fuel Tank Filler Pipe Replacement (Rear) Engine Control      Removal Procedure Remove the fuel tank filler housing to bodyfasteners-(1)-and fillerhousing-(2).Remove the ground strap fastener. Loosen the filler hose clamp-(1).Loosen the vent hose clamp-(2).Remove the fuel tank...
Fuel Tank Pressure Sensor Replacement Engine Control Engine Control Sensors Fuel Tank Pressure Sensor      Fuel Tank Pressure Sensor Replacement Callout Component Name Preliminary Procedure Raise and support the vehicle. Refer toLifting and Jacking the Vehicle. 1 Evaporative Emission (EVAP) Canister Bracket Nut...
Fuel Tank Pressure Sensor Replacement (Regular Cab with 34 Gallon Tank) Engine Control Engine Control Sensors Fuel Tank Pressure Sensor      Removal Procedure Remove the fuel tank. Refer toFuel Tank Replacement.Remove the fuel tank pressure sensor by pulling straight upusing a slight rocking motion.Installation Procedure Install the fuel tank pressure...
Fuel Tank Replacement (Pickup) Engine Control      Removal Procedure Disconnect the filler tube from the tank. Refer toFuel Tank Filler Hose Replacement.Disconnect the fuel feed and return pipes-(1). Refer toPlastic Collar Quick Connect Fitting Service.Remove the fuel tank...
Fuel Temperature Sensor Replacement Engine Control Engine Control Sensors      --- Fuel Temperature Sensor Replacement Callout Component Name Preliminary ProcedureDisconnect the negative battery cable. Refer toBattery Negative Cable Disconnection and Connection.Remove the intake manifold tube....
Fuse Block - Auxiliary (HP2) Bottom View Driveline Control 4WD Driveline Control      Fuse Block– Auxiliary (HP2) Bottom View x2 d1i::n in: u:n u:nd5 [i [l [l [i h1i:ii:ii:i h8 k8
Fuse Block - Auxiliary (HP2) Label Driveline Control 4WD Driveline Control      Fuse Block – Auxiliary (HP2) Label megafuse 200 trans pump 60a cool pump cab htr pump 25859530 fan lo fan mid mini fuses 1acpo 2becm fan (15a) 3accm 4cab htr pump (1 0a) 5empty 6coolpump 7eps 9pm 10becm eei fan 40 (25a) (1...
Fuse Block - Auxiliary (HP2) Top View Driveline Control 4WD Driveline Control      Fuse Block– Auxiliary (HP2) Top View cab htr 85 fan hi 86 30 30 fan cntrl 35
Fuse Block - I P Label Driveline Control 4WD Driveline Control      Fuse Block – I/P Label lt dr 25a body body mini fuses/mnfusbles rear seat (20a) rt stop trn (15a) 15 bcm (10a) 22 info (10a) aux pwr2 (20a) pdm (15a) 16 aux pwr (20a) 23 rear wpr (25a) swc bklt (2a) 10 unlck2 (15a) 17 is lps...
Fuse Block - I P Label Driveline Control 4WD Driveline Control      Fuse Block – I/P Label ltdr 25a body mini fuses/mnfusbles rear seat (20a) rt stop trn (15a) 15 bcm (10a) 22 info (10a) aux pwr2 (2oa) pdm (15a) 16 aux pwr (20a) 23 rear wpr (25a) swc bklt (2a) 10 unlck2 (15a) 17 is lps (10a)...
Fuse Block - I P Top View Driveline Control 4WD Driveline Control      Fuse Block– I/P Top View x4 _m__:_
Fuse Block Jumper Harness Routing (9L4) Driveline Control 4WD Driveline Control      Fuse Block Jumper Harness Routing (9L4) 10 11 12 13 14 15 16 17 (1) Fuse Block– MobileRadio (2) I/P Structure– RightSide (3) J224 (4) J219 (5) J209 (6) X219 (7) X214 (8) J210 (9) J211...
Fuse Block - Rear Access Panel Top View (Panel Van) Driveline Control 4WD Driveline Control      Fuse Block– Rear Access Panel Top View (Panel Van)
Fuse Block - Rear Access Panel (Wire Entry) (Panel Van) Driveline Control 4WD Driveline Control      Fuse Block – Rear Access Panel (Wire Entry) (Panel Van) Connector Part InformationOEM: E-1588Service: 19153214Description: 10-Way F (BK) Terminal Part InformationTerminal/Tray: See Terminal Repair KitCore/Insulation...
Fuse Block - Underhood Bottom View Driveline Control 4WD Driveline Control      Fuse Block– Underhood Bottom View i. _h_e _hn_.z _" data- y="1239">ah__._>_ mo to 00 _h_ eb pass-gf14 x4 de
Fuse Block - Underhood Label Driveline Control 4WD Driveline Control      Fuse Block – Underhood Label 6. 7. 8. 9. 20 21 22 24 25 26 27 28 30 s1 32 s3 34 35 36 37 36 59 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54. 55 56 57 58 59 60 eps empty ecm (30a) crnk (30a) bcm (40a) rear p\nr plug rear...
Fuse Block - Underhood Top View - Diesel Driveline Control 4WD Driveline Control      Fuse Block– Underhood Top View–Diesel run/crnk el68 fanrly :5
Fuse Block - Underhood Top VIew Driveline Control 4WD Driveline Control      Fuse Block– Underhood Top View x6 x5 86 87 30 85 85 87a 37 micro 5pn 37 87a 85
Fuse Block - Underhood Top View - Gas Driveline Control 4WD Driveline Control      Fuse Block– Underhood Top View–Gas eitp95 66 dd 59 33 cmprsr fan cntrl rear defog
Fuse Block - Underhood X1 Driveline Control 4WD Driveline Control      Fuse Block – Underhood X1 Connector Part InformationHarness Type: EngineOEM Connector: R63138-002Service Connector: Not AvailableDescription: 64-Way F (GY) Terminal Part InformationPins: A1, A9, A10, A12, B9, C4, D3,...
Fuse Block - Underhood X2 Driveline Control 4WD Driveline Control      Fuse Block – Underhood X2 Connector Part InformationHarness Type: BodyOEM Connector: R63138-001Service Connector: 88988756Description: 64-Way F (BK) Terminal Part InformationPins: A5 (Panel Van)Pins: F5Terminal/Tray:...
Fuse Block - Underhood X3 Driveline Control 4WD Driveline Control      Fuse Block – Underhood X3 Connector Part InformationHarness: Forward LampOEM: R62807-002Service: 19115601Description: 28-Way F (GY) Terminal Part InformationPins: B1, B2, C1, E2, F1, F6Terminal/Tray:...
Fuse Block - Underhood X4 Driveline Control 4WD Driveline Control      Fuse Block – Underhood X4 Connector Part InformationHarness: BodyOEM: R62807-001Service: 19115600Description: 28-Way F (BK) Terminal Part InformationPins: A1, B1, B2, B5, B6, C1, C5, E2, E6, F2, F5Terminal/Tray:...
G100 and G101 Driveline Control 4WD Driveline Control      G100 and G101 (1) G101 (2) G100
G100 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG101Electrical Center Identification ViewsDocument ID: 2630395G100 fan mid relay so fan cntrl relay 37 5358 150 bk engine cooling fan left lbu generator...
G101 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG102, G107 (LU3), G104, and G108G100Electrical Center Identification ViewsG106 (LU3) and G103Document ID: 2630399G101 park! park/ fan boc_k_ auxiliary...
G102 and G110 (Diesel) Driveline Control 4WD Driveline Control      G102 and G110 (Diesel) (1) G110 (2) G102
G102 G107 (LU3) G104 and G108 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG106 (LU3) and G103G101Electrical Center Identification ViewsDocument ID: 2630403G102, G107 (LU3), G104, and G108 wiper bck/up chmsl strtr underhood...
G103 G105 G107 G108 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG109Document ID: 2378765G103, G105, G107 and G108 park] mass air eqine transmission neutral flow (maf)/ control position intake air module module pnp)...
G103 G105 G107 G108 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG109Document ID: 2249480G103, G105, G107 and G108 park] mass air eqine transmission neutral flow (maf)/ control position intake air module module pnp)...
G103 G108 and G109 (Diesel) Driveline Control 4WD Driveline Control      G103, G108, and G109 (Diesel) (1) G109 (2) G103 (3) G108
G105 G107 G109 and G111 (LE8 or LE9) Driveline Control 4WD Driveline Control      G105, G107, G109, and G111 (LE8 or LE9) (1) G109 (2) G111 (3) G107 (4) G105
G105 G107 G109 and G111 (LNF) Driveline Control 4WD Driveline Control      G105, G107, G109, and G111 (LNF) -.. (1) G109 (2) G111 (3) G107 (4) G105
G106 (LU3) and G103 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG109 (Diesel), G110 (Diesel), and G112 (HP2)G102, G107 (LU3), G104, and G108Electrical Center Identification ViewsG101Document ID: 2630407G106 (LU3) and G103...
G109 (Diesel) G110 (Diesel) and G112 (HP2) Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG200 (1 of 2)G106 (LU3) and G103Document ID: 2630410G109 (Diesel), G110 (Diesel), and G112 (HP2) water fuel filter glow in fuel pressure plug blunt blunt...
G109 (Diesel) G110 (Diesel) and G112 (HP2) Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG200 (1 of 2)G106 (LU3) and G103Document ID: 2398074G109 (Diesel), G110 (Diesel), and G112 (HP2) water fuel filter glow in fuel pressure plug blunt blunt...
G109 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG111G103, G105, G107, G108Document ID: 2378767G109 fuse bock underhood rear rear wsw rear fuel wpr wsw pump defog pump relay 17 relay 48 relay 39 relay 14...
G109 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG111G103, G105, G107, G108Document ID: 2249483G109 fuse bock underhood rear rear wsw rear fuel wpr wsw pump defog pump relay 17 relay 48 relay 39 relay 14...
G111 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG201, G203G109Document ID: 2378768G111 marker fog headamp- parkl electronic lamp right turn brake right right signal control front front i. 250 250 250...
G111 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG201, G203G109Document ID: 2249487G111 marker fog headamp- parkl electronic lamp right turn brake right right signal control front front i. 250 250 250...
G200 (1 of 2) Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG200 (2 of 2)G109 (Diesel), G110 (Diesel), and G112 (HP2)Document ID: 2630417G200 (1 of 2) driver information steering steering sunroof accessory switch...
G200 (2 of 2) Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG201 (1 of 3)G200 (1 of 2)Electrical Center Identification ViewsG200 (2 of 2)Document ID: 2630421G200 (2 of 2) ifioof sliding garage dome_/ center hear...
G201 (1 of 3) Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG201 (2 of 3) (except MEX), G202G200 (2 of 2)Electrical Center Identification ViewsG201 (3 of 3) (MEX)Document ID: 2630425G201 (1 of 3) window headlamp...
G201 (2 of 3) (except MEX) G202 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG201 (3 of 3) (MEX)G201 (1 of 3)Document ID: 2398082G201 (2 of 3) (except MEX), G202 rearview camera image idispay ii. ._ _. module automatic i- -i...
G201 (2 of 3) (except MEX) G202 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG201 (3 of 3) (MEX)G201 (1 of 3)Document ID: 2630430G201 (2 of 3) (except MEX), G202 rearview camera image idispay ii. ._ _. module automatic i- -i...
G201 (3 of 3) (MEX) Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG300G201 (2 of 3) (except MEX), G202G201 (1 of 3)Document ID: 2630436G201 (3 of 3) (MEX) data link brake windshield fluid ambient turn signall theft...
G201 G203 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG301, G306G111Master Electrical Schematic IconsDocument ID: 2378769G201 and G203 remote personal steering steering theft traction audio wheel wheel body...
G300 and G401 (10 Series) Driveline Control 4WD Driveline Control      G300 and G401 (10 Series) (1) G401 (2) G300
G300 and G401 (31 Series) Driveline Control 4WD Driveline Control      G300 and G401 (31 Series) 16 15 14 13 12 (1) Trailer Brake Control Relay(JL1) (2) J422 (JL1) (3) Trailer Connector (4) J331 (Diesel with N2N orL96) (5) X300 (L96) (6) X300 (Diesel) (7) J411 (JL1)...
G300 and G401 (Diesel or L96 except 31 Series) Driveline Control 4WD Driveline Control      G300 and G401 (Diesel or L96 except 31 Series) (1) X300 (2) X408 (UD7) (3) Trailer Connector (UY7) (4) J411 (JL1) (5) G401 (6) J331 (7) Fuse Block– UnderhoodX3 (8) X115 (9) X102 (JL1)...
G300 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG301G201 (3 of 3) (MEX)Document ID: 2398087G300 tail/stop and turn grd upper right 2150 bk fuel pump diesel +31 series nqz bk la acup mp right grd 2150 bk...
G300 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG301G201 (3 of 3) (MEX)Document ID: 2630446G300 tail/stop and turn grd upper right 2150 bk fuel pump diesel +31 series nqz bk la acup mp right grd 2150 bk...
G301 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG302, G311, and G312G300Document ID: 2630452G301 radio chime digital video nfrared_ display transmitter i. .i i. i. .i i. .i i. .i x1 12 2550 2550 2550...
G301 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG302, G311, and G312G300Document ID: 2398089G301 radio chime digital video nfrared_ display transmitter i. .i i. i. .i i. .i i. .i x1 12 2550 2550 2550...
G301 G306 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG302G201, G203Document ID: 2378770G301 and G306 ignition lock accessory window tl adj_uster control seat center relay adjuster driver driver back...
G301 G306 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG302G201, G203Document ID: 2249495G301 and G306 ignition lock accessory window tl adj_uster control seat center relay adjuster driver driver back...
G302 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG401, G403G301, G306Document ID: 2249500G302 inflatable restraint right rear heated heated door passenger inatable rear aocess seat seat aocessory jamb...
G302 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG401, G403G301, G306Document ID: 2378771G302 inflatable restraint right rear heated heated door passenger inatable rear aocess seat seat aocessory jamb...
G302 G311 and G312 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG303, G304, G307, and G402G301Master Electrical Schematic IconsDocument ID: 2630457G302, G311 and G312 seat seat back cushion ventilation -i vent_ilation...
G303 G304 G307 and G402 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG401, G403, and G404G302, G311, and G312Document ID: 2630461G303, G304, G307, and G402 memory seat module (msm) x303 (hp2) b8 (hp2) extended cab +abv seat...
G401 G403 and G404 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG303, G304, G307, and G402Document ID: 2630470G401, G403, and G404 tail/stop backu lam tail/stop tail/stop taiistop backu lam side and turn left and turn...
G401 G403 and G404 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG303, G304, G307, and G402Document ID: 2398093G401, G403, and G404 tail/stop backu lam tail/stop tail/stop taiistop backu lam side and turn left and turn...
G401 G403 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG402G302Document ID: 2249503G401 and G403 overhead sunroof mirror lamps lamps reading (cf5) (cf5) (isrvm) rear front lamps r--i i--i i--i i--i i---i i---i...
G401 G403 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG402G302Document ID: 2378772G401 and G403 overhead sunroof mirror lamps lamps reading (cf5) (cf5) (isrvm) rear front lamps r--i i--i i--i i--i i---i i---i...
G402 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG401, G403Document ID: 2378773G402 tail/stop rear marker and turn lioense license liftgate wir_idow backup lamp signal lar_np lamp release wiper lamp...
G402 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesG401, G403Document ID: 2249507G402 tail/stop rear marker and turn lioense license liftgate wir_idow backup lamp signal lar_np lamp release wiper lamp...
Gasoline Compressed Natural Gas Fuel Selector Switch Replacement Engine Control      Removal Procedure Using a small straight blade screwdriver or electrical terminal pick tool-(1) removethe switch assembly-(2) from its mounting bezel. Tabs can be depressed at 3 and9 o’clock to release switch from bezel....
Gear Tooth Contact Pattern Inspection Driveline Control 4WD Driveline Control - part 2      Total assemblyDifferential caseDrive pinion If these settings are correct, inspect for damage orincorrectly assembled parts. Drive Side Heel – Coast Side Toe ContactPattern Condition The pinion depth is incorrect. The drive...
Gear Tooth Contact Pattern Inspection Driveline Control 4WD Driveline Control      The contact pattern check is not a substitute for adjustingthe pinion depth and backlash. Use this method in order to verifythe correct running position of the ring gear and the drive pinion.Gear sets which are not positioned...
Gear Tooth Contact Pattern Inspection Driveline Control 4WD Driveline Control - part 2      p> Drive Side Heel Toe Pattern Condition Coast Side Toe Heel Pattern Condition Corrective Action Face Hobbing Toe Contact Heel Contact Pinion shim correct. Increase backlash....
Gear Tooth Contact Pattern Inspection Driveline Control 4WD Driveline Control      Pattern Evaluation (Ring Gear) Drive Side Heel Toe Coast Side Toe Heel Pattern Condition Corrective Action If the pinion depth needs to be adjusted, refer toPinion Depth Adjustment.If the backlash needs to be adjusted,...
Getrag (M86) Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListTransmission System Description and OperationControl Module ReferencesPower, Ground, and Low Speed GMLANDocument ID: 2379017Getrag (M86) instrument engine panel control cluster...
Headliner Harness Routing (Crew Cab) Driveline Control 4WD Driveline Control      Headliner Harness Routing (Crew Cab) (1) X304 (2) X318 (3) J327 (4) J328 (5) X208 (A48) (6) X203 (UE1/U3U/UVB) (7) X204 (U42) (8) I/P Trim
Headliner Harness Routing (Extended Cab) Driveline Control 4WD Driveline Control      Headliner Harness Routing (Extended Cab) c_ :: rn (1) X304 (2) X318 (3) J327 (4) J328 (5) X203 (UE1/U3U/UVB)
Headliner Harness Routing (Regular Cab) Driveline Control 4WD Driveline Control      Headliner Harness Routing (Regular Cab) c_ :: rn in am \iiiili fi (1) X304 (except MEX) (2) X318 (3) J327 (except MEX) (4) J328 (5) X203 (UE1/U3U/UVB))
Heated Oxygen Sensor Replacement - Bank 2 Sensor 1 Engine Control Engine Control Sensors O2 Sensors      Removal Procedure Caution:Refer toHeated Oxygen and Oxygen Sensor Caution. Raise and suitably support the vehicle. Refer toLifting and Jacking the Vehicle.Remove the connector position assurance (CPA)retainer.Disconnect the...
Heated Oxygen Sensor Replacement - Bank 2 Sensor 1 (1500 Series) Engine Control Engine Control Sensors O2 Sensors      Removal Procedure Caution:Refer toHeated Oxygen and Oxygen Sensor Caution Remove the right wheelhouse liner. Refer toFront Wheelhouse Liner Replacement - Right Side.Remove the connector position assurance (CPA)...
Heated Steering Wheel Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListSteering Wheel and Column Description and OperationControl Module ReferencesRUN/CRNK Bus - MISC IGN FuseRUN/CRNK Bus - AUX HVAC-IGN and HVAC-IGN FusesMaster Electrical Schematic...
High Voltage Circuit Impact Detection Sensor Replacement Driveline Control 4WD Driveline Control      High Voltage Circuit Impact Detection Sensor Replacement Callout Component Name Preliminary ProcedureTurn the ignition switch to the off/lock position, remove theignition key and secure in technicians pocket until...
Horn Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListHorns System Description and OperationControl Module ReferencesElectrical Center Identification ViewsA/C CMPRSR, FRT WASH, FUEL PUMP, HORN, HTD MIR, REAR DEFOG, and STRTR FusesMaster...
Horn Schematics Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListHorns System Description and OperationControl Module ReferencesB+ BusElectrical Center Identification ViewsG201, G203Document ID: 2377157Horn fuse block underhood inflatable...
Humidity Sensor Replacement Engine Control      Humidity Sensor Replacement Callout Component Name 1 Mass Airflow Sensor with Intake Air Temperature Sensor Fasteners (Qty:-2) Caution:Refer toFastener Caution. Procedure Disconnect the harness connector from...
Hybrid Control Electronic Component Views Driveline Control 4WD Driveline Control      Hybrid Control Electronic Component Views (HP2) (1) Accessory DC Power ControlModule (2) Drive Motor GeneratorBattery (3) Drive Motor Generator BatteryControl Module (4) Drive Motor Battery Cable...
Hydraulic Brake Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListHydraulic Brake System Description and OperationControl Module ReferencesData Communication SchematicsG201 (2 of 3) (except MEX), G202Document ID: 2759640Hydraulic Brake...
Ignition Controls - CKP CMP and Knock Sensors CMP Actuators Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListCamshaft Actuator System DescriptionControl Module ReferencesFuel Controls - Fuel Pump and Fuel InjectorsIgnition Controls - Ignition SystemDocument ID: 2378395Ignition Controls–...
Ignition Controls - Ignition System Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesIgnition Controls - CKP, CMP, and Knock Sensors, CMP ActuatorsEngine Data Sensors - Throttle ControlsA/C, ECM , EXH, INJ IGN MDL, L/GATE/S ROOF, and PWRTN...
Ignition II III Voltage Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListPower Mode Description and OperationControl Module ReferencesIgnition III Voltage and Accessory VoltageIgnition I Voltage and 12 Volt ReferenceDLIS Fuse and Ignition SwitchElectrical...
Immobilizer Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListImmobilizer Description and OperationControl Module ReferencesDLIS Fuse and Ignition SwitchData Communication SchematicsG201 (2 of 3) (except MEX), G202G101Document ID:...
Inputs Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListExterior Lighting Systems Description and OperationControl Module ReferencesLicense, Marker, Park, Tail/Stop, and Turn Signal LampsPower, Ground, and Low Speed GMLANG201,...
Input Shaft Pilot Bearing Replacement (Heavy Duty and Super Heavy Duty) Driveline Control 4WD Driveline Control      Input Shaft Pilot Bearing Replacement Callout Component Name Preliminary Procedure Ensure the bearing is installed squarely into the input shaft bore. 1 Transfer Case Input Shaft Pilot Bearing Retaining Ring...
Input Shaft Seal Replacement Driveline Control 4WD Driveline Control      Tools RequiredJ 36825 Output Shaft Oil Seal RemoverJ 23907 Slide Hammer with Bearing AdapterJ 42738 Front Output Shaft Seal InstallerRemoval Procedure Remove the transfer case. Refer toTransfer Case Assembly Replacement....
Input Shaft Seal Replacement (Light Duty) Driveline Control 4WD Driveline Control      Input Shaft Seal Replacement Callout Component Name Caution:Do not damage the sealing surfaces of the transfer cases orthe shafts when prying the seals for removal. Damaging the sealingsurface may cause leakage or...
Inside Rearview Mirror Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListAutomatic Day-Night Mirror Description and OperationControl Module ReferencesRUN/CRNK Bus - MISC IGN FuseRUN/CRNK Bus - AUX HVAC-IGN and HVAC-IGN FusesRearview Camera (2 of 2)...
Inside the I P Components (UL5) Driveline Control 4WD Driveline Control      Inside the I/P Components (UL5) (1) Chime Module
Inside the Transmission Components (M30) Driveline Control 4WD Driveline Control      Inside the Transmission (M30) (36) Vehicle Speed Sensor(VSS) (66) Torque Converter Clutch (TCC)Solenoid Valve (69) Automatic Transmission FluidPressure (TFP) Manual Valve Position Switch (250) Automatic...
Introduction Driveline Control 4WD Driveline Control      The names, logos, emblems, slogans, vehicle model names, and vehicle body designsappearing in this supplement including, but not limited to, GM, the GM logo, CHEVROLET,the CHEVROLET Emblem, GMC, the GMC Truck Emblem,...
Introduction Driveline Control 4WD Driveline Control      IMPORTANT:This booklet contains important information about the warranty coverage on your newvehicle. It also explains Customer Satisfaction and Owner Assistance procedures and GM's participation in the...
Introduction Driveline Control 4WD Driveline Control      The names, logos, emblems, slogans, vehicle model names, andvehicle body designs appearing in this manual including, but notlimited to, GM, the GM logo, GMC, the GMC Truck Emblem, and SIERRAare trademarks and/or service...
I P Extension Harness Routing (except SLT Y91 MEX) Driveline Control 4WD Driveline Control      I/P Extension Harness Routing (except SLT/Y91/MEX) 10 11 12 13 14 15 16 17 (1) X203 (UE1/U3U/UVB) (2) X204 (U42) (3) X206 (U42) (4) X213 (COAX) (5) X212 (6) X301 (UQA/D07)
I P Extension Harness Routing (SLT except Y91 MEx) Driveline Control 4WD Driveline Control      I/P Extension Harness Routing (SLT except Y91/MEX) 10 11 12 13 14 15 16 17 ii ii (1) JX223 (U2K/UK6/UE1) (2) X203 (UE1/U3U/UVB) (3) X204 (U42) (4) X212 (5) X206 (U42) (6) X213 (COAX) (7) Vehicle...
I P Harness Routing - Engine Compartment (Except HP2) Driveline Control 4WD Driveline Control      I/P Harness Routing– Engine Compartment (ExceptHP2) (1) G110 (XA7) (2) J113 (NQH) (3) Fuse Block– UnderhoodX5 (4) Fuse Block– UnderhoodX4 (5) Left Front Fender (6) X103 (7) X109 (8) X115
I P Harness Routing - Engine Compartment (HP2) Driveline Control 4WD Driveline Control      I/P Harness Routing - Engine Compartment (HP2) __ \\\\ am (1) X115 (2) X129 (3) J113 (NQH) (4) X109 (5) X103 (6) X150
I P Harness Routing - Passenger Compartment (Except HP2) - 2 of 2 Driveline Control 4WD Driveline Control      I/P Harness Routing– Passenger Compartment (ExceptHP2)– 2 of 2 10 11 12 13 14 15 16 17 (1) J207 (NQF/NQH except MEX) (2) J201 (3) JX221 (4) J200 (5) J203 (Y91) (6) J206 (CJ2)
I P Harness Routing - Passenger Compartment (Except HP2) - 1 of 2 Driveline Control 4WD Driveline Control      I/P Harness Routing– Passenger Compartment (Except HP2)– 1 of 2 10 11 12 13 14 15 16 17 (1) Instrument Panel Cluster Connector (2) X201 (3) X205 (4) Junction Block - Right I/P (5) X200 (6) X202
I P Harness Routing - Passenger Compartment (HP2) - 1 of 2 Driveline Control 4WD Driveline Control      I/P Harness Routing – Passenger Compartment (HP2) – 1 of 2 in. lift __ i- 10 11 12 13 14 15 16 17 (1) X201 (2) X240 (3) X205 (4) X200 (5) X215 (6) X212 (7) X202
I P Harness Routing - Passenger Compartment (HP2) - 2 of 2 Driveline Control 4WD Driveline Control      I/P Harness Routing – Passenger Compartment (HP2)– 2 of 2 _l am i1 dj a.;,.t:. -_ 10 11 12 13 14 15 16 17 (1) J201 (2) J206 (3) J203 (4) J225 (5) J240 (6) J226 (7) J231 (8) J200 (9) J222...
IS LPS LT STOP TRN OBS DET REAR SEAT and STOP LAMPS Fuses LT DR Circuit Breaker Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesLCK 1 and UNLCK 1 Fuses (Crew Cab with AN3) and INFO and RSE FusesAUX PWR, AUX PWR 2, LBEC 2, PDM (YE9), and REAR WPR FusesDocument ID: 2628840IS LPS, LT...
Jump Starting Driveline Control 4WD Driveline Control - part 2      If you accidentally get it in your eyes or on your skin,flush the place with water and get medical help immediately. Warning:Fans or other moving engine parts can injure you badly. Keepyour hands away from moving parts once...
Jump Starting Driveline Control 4WD Driveline Control      Warning:Personal injury, death, or damage to the vehicle can resultif you try jump starting or using a battery charger on the highvoltage hybrid battery. Use only the 12-volt battery for jumpstarting and charging. For more...
Junction Block - Left I P Bottom View Driveline Control 4WD Driveline Control      Junction Block– Left I/P, Bottom View ._i
Junction Block - Left I P Top View Driveline Control 4WD Driveline Control      Junction Block– Left I/P, Top View x5 x1 in x14 7m 64 x10
K34 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListCruise Control Description and OperationControl Module ReferencesRUN/CRNK Bus - MISC IGN FuseHeated Steering WheelData Communication SchematicsTrailer Brake Control (JL1 except 10...
K40 Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListExhaust Brake Description and OperationControl Module ReferencesLED Dimming (3 of 3)Data Communication SchematicsEngine Data Sensors - EGR and Turbocharger ControlsG201 (1 of...
Knock Sensor 1 Replacement Engine Control Engine Control Sensors Knock Sensor      Removal Procedure Lift and support the vehicle. Refer toLifting and Jacking the Vehicle.Disconnect the engine wiring harness electrical connector (4) from knock sensor. Remove the knock sensor bolt (739) and knock sensor...
Knock Sensor 1 Replacement Engine Control Engine Control Sensors Knock Sensor      Removal Procedure If equipped with 4WD, remove the left front wheelhouse liner.Refer toFront Wheelhouse Liner Replacement - Left Side.Remove the left front wheel and tire. Refer toTire and Wheel Removal and...
Knock Sensor 2 Replacement Engine Control Engine Control Sensors Knock Sensor      Removal Procedure If equipped with 4WD, remove the right front wheelhouseliner. Refer toFront Wheelhouse Liner Replacement - Right Side.Remove the right front wheel and tire. Refer toTire and Wheel Removal and...
LCK 1 and UNLCK 1 Fuses (Crew Cab with AN3) and INFO and RSE Fuses Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesDRV UNLCK (YE9), LCK 1, LCK 2, PDM (except YE9), UNLCK 1 and UNLCK 2 Fuses (AU3 without AN3 or DL3)IS LPS, LT STOP TRN, OBS DET, REAR SEAT, and STOP LAMPS...
LED Dimming (2 of 3) Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListInterior Lighting Systems Description and OperationControl Module ReferencesLED Dimming (3 of 3)Dimming Control and LED Dimming (1 of 3)G200 (2 of 2)G201 (2 of 3) (except MEX),...
Left and Right Hip Lamp Harness Routing (R05) Driveline Control 4WD Driveline Control      Left and Right Hip Lamp Harness Routing (R05) 16 15 14 13 12 iiiiiiii iiiiiiii (1) X415 (2) J412 (3) J419 (4) Right Hip Lamp Harness (5) Left Hip Lamp Harness (6) J418 (7) J413 (8) X416
Left A-Pillar Components (UQ3 UQA) Driveline Control 4WD Driveline Control      Left A-Pillar Components (UQ3/UQA) (1) Left A-Pillar Trim Panel (2) Speaker– Left FrontTweeter (except MEX) (3) Speaker– Left FrontTweeter Connector (except MEX)
Left A-Pillar Trim Components (LNF without UAF) Driveline Control 4WD Driveline Control      Left A-Pillar Trim Components (LNF without UAF) (1) A-Pillar Trim (2) Turbocharger Boost Gauge(LNF)
Left Front of the Engine Components (L20 L96 L9H LC9 or LMG) Driveline Control 4WD Driveline Control      Left Front Side of the Engine Components (L20, L96, L9H, LC9or LMG) (1) Camshaft Position (CMP) ActuatorSolenoid Valve (L96 or L9H) (2) Camshaft Position (CMP)Sensor (3) X112
Left Front of the Vehicle Components Driveline Control 4WD Driveline Control      Left Front of the Vehicle Components (1) Left Front HeadlampAssembly (2) Horn
Left Rear Door Components (Crew Cab) Driveline Control 4WD Driveline Control      Left Rear Door Components (Crew Cab) (1) Door Frame (2) Window Switch– Left Rear(A31) (3) Window Motor– Left Rear(A31) (4) Speaker– LeftRear (5) Inflatable Restraint Side ImpactSensor (SIS)– Left Rear...
Left Rear Door Components (Extended Cab) Driveline Control 4WD Driveline Control      Left Rear Door Components (Extended Cab) (1) Door Frame (2) Window Switch– Left Rear(ABV) (3) Speaker– LeftRear (4) Inflatable Restraint Side ImpactSensor (SIS)– Left Rear (ASF) (5) Window Motor– Left...
Left Rear Door Harness Routing (Crew Cab) Driveline Control 4WD Driveline Control      Left Rear Door Harness Routing (Crew Cab) (1) Door Frame (2) X700
Left Rear Door Harness Routing (Extended Cab) Driveline Control 4WD Driveline Control      Left Rear Door Harness Routing (Extended Cab) c_ :: rn in i! (1) X700 (2) Door Frame
Left Rear Frame and Underbody Components - 2 of 2 Driveline Control 4WD Driveline Control      Left Rear Frame and Underbody Components– 2 of 2 (1) Rear Bumper (2) Junction Block– Rear Lamps (3) Trailer Connector (except MEX/EXP)
Left Rear of the Engine Compartment Components (except HP2) Driveline Control 4WD Driveline Control      Left Rear of the Engine Compartment Components (exceptHP2) (1) Windshield Wiper Motor (2) Fuse Block–Underhood (3) Engine Control Module(ECM) (4) Transmission Control Module (TCM)(M30 or MW7) (5) Brake...
Left Rear of the Engine Compartment Components (HP2) Driveline Control 4WD Driveline Control      Left Rear of the Engine Compartment Components (HP2) (1) Brake Master Cylinder PistonPosition Sensor (2) Brake Fluid Level Switch (3) Fuse Block - Underhood (4) Battery (5) Engine Control Module(ECM)...
Left Rear of the Vehicle Components (R05) Driveline Control 4WD Driveline Control      Left Rear of the Vehicle Components (R05) (1) Rear Fender Clearance Lamp– Left Front (2) Rear Fender Clearance Lamp– Left Rear
Left Side Frame and Underbody Components (Diesel) Driveline Control 4WD Driveline Control      Left Side Frame and Underbody Components (Diesel) (1) Fuel Level Sensor–Secondary (31 Series with N2N) (2) Fuel Pump (31 Series withN2N) (3) Fuel Level Sensor–Primary
Left Side Frame and Underbody Components (Except HP2) Driveline Control 4WD Driveline Control      Left Side Frame and Underbody Components (ExceptHP2) (1) Fuel Tank Pressure (FTP) Sensor(Gas) (2) Fuel Tank (3) Evaporative Emissions (EVAP)Canister (4) Evaporative Emissions (EVAP)Canister Vent Solenoid...
Left Side Frame and Underbody Components (Gas with L96) Driveline Control 4WD Driveline Control      Left Side Frame and Underbody Components (Gas withL96) (1) Fuel Pump and Sender Assembly– Rear (2) Fuel Pump and Sender Assembly– Front (3) Fuel Pump Relay –Secondary
Left Side Frame and Underbody Components (HP2) Driveline Control 4WD Driveline Control      Left Side Frame and Underbody Components (HP2) (1) Fuel Tank Pressure (FTP)Sensor (2) Evaporative Emissions (EVAP)Canister Vent Solenoid Valve (3) Fuel Pump and Sender Assembly– Front (4) Fuel Pump (5)...
Left Side of the Engine Compartment Driveline Control 4WD Driveline Control      Left Side of the Engine Compartment (1) Transmission Control Module (TCM)(MN5) (2) Left Front Strut Tower (3) Engine Control Module(ECM) (4) Electronic Brake Control Module(EBCM) (JM4/JL9) (5) Fuse Block–...
Left Side of the Engine Components (4 3L) Driveline Control 4WD Driveline Control      Left Side of the Engine Components (4.3L) (1) Generator (2) Throttle Body (3) Transmission (4) Park/Neutral Position (PNP) Switch(M30) (5) Heated Oxygen Sensor (HO2S) Bank 1Sensor 2 (6) Heated Oxygen...
Left Side of the Engine Components (Diesel) Driveline Control 4WD Driveline Control      Left Side of the Engine Components (Diesel) 10 11 12 13 14 (1) Manifold Absolute Pressure (MAP)Sensor (2) Turbocharger Vane PositionSensor (3) Charge Air Cooler Inlet TemperatureSensor (4) Exhaust Gas...
Left Side of the Engine Components (LFA HP2) Driveline Control 4WD Driveline Control      Left Side of the Engine Components (LFA/HP2) (1) Ignition Coil 1 (2) Evaporative Emissions (EVAP)Canister Purge Solenoid Valve (3) Fuel Injector 1 (4) Ignition Coil 3 (5) Fuel Injector 3 (6) Ignition...
Left Side of the Passenger Compartment Components (Extended Crew Cab) Driveline Control 4WD Driveline Control      Left Side of the Passenger Compartment Components(Extended/Crew Cab) (1) Inflatable Restraint Roof RailModule - Driver (ASF (2) Rear Window Defogger Grid(C49) (3) Seat Belt Pretensioner -Driver
License Marker Park Tail Stop and Turn Signal Lamps Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListControl Module ReferencesBackup LampsInputsControls, I/P, and Steering Wheel LampsG111G109G401, G403G402Document ID: 2377164License, Marker, Park, Tail/Stop, and Turn SignalLamps...
Liftgate Driveline Control 4WD Driveline Control      Related PagesMaster Electrical Component ListRear Hatch/Gate Description and OperationControl Module ReferencesRear Access Panel - Panel Van (1 of 2)A/C, ECM , EXH, INJ IGN MDL, L/GATE/S ROOF, and PWRTN FusesElectrical Center...
Lifting and Jacking the Vehicle Driveline Control 4WD Driveline Control      Danger:To avoid any vehicle damage, serious personal injury ordeath, always use the jackstands to support the vehicle whenlifting the vehicle with a jack. Danger:To avoid any vehicle damage, serious personal injury or...
Locking Differential Adjustment (10 5 Inch Axle) Driveline Control 4WD Driveline Control - part 3      Install the J-34673 bar, J-34672 micrometer-(2) and the J-34672 micrometer-(1) onto the differential case as shown.Install the J-34673 bar-onto the face of the differential case, not the ridge of the differential case, oran...