Workshop Repair and Service Manuals GMC SIERRA
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Electrical

Electrical Center Identification Views      Figure 1: Fuse Block - Underhood Label Figure 2: Fuse Block - Underhood Top View - Diesel Figure 3: Fuse Block - Underhood Top View - Gas Figure 4: Fuse Block - Underhood Bottom View Figure 5: Fuse...
Fastener Tightening Specifications - 4WD Driveline Control      Fastener Tightening Specifications Application Specification Metric English Battery Hold Down Retainer Bolt 25-Y 18-lb-ft Battery Tray to Battery Tray Reinforcement Bolts 9-Y 80-lb-in Battery...
Electrical Power Management Description and Operation (Gasoline)      The electrical power management is used to monitor andcontrol the charging system and alert the driver of possibleproblems within the charging system. The electrical powermanagement system makes the most efficient use of the...
Starting System Description and Operation      The HP2-hybrid system does not use a conventionalstarter. Refer toHybrid Modes of Operation Descriptionfor information about thestarting system.
Starting System Description and Operation      The starter motors are non-repairable starter motors. They have pole pieces that arearranged around the armature. Both solenoid windings are energized. The pull-in windingcircuit is completed to the ground through the starter...
Starter Solenoid Switch Replacement (Diesel)      Removal Procedure The starter switch is replaced with the starter assembly.Refer toStarter Replacement.
Fastener Tightening Specifications - 4WD Driveline Control      Fastener Tightening Specifications Application Specification Metric English Air Conditioning (A/C) Compressor/Condenser Hose Bracket Bolt(4.3L) 25-Y 18-lb-ft Auxiliary Battery Hold Down Bolt (6.2L, 6.6L)...
Brake Fluid Effects on Paint and Electrical Components Caution      Caution:Avoid spilling brake fluid onto painted surfaces, electricalconnections, wiring, or cables. Brake fluid will damage paintedsurfaces and cause corrosion to electrical components. If any brakefluid comes in contact with...
Theft Deterrent Vehicle Inclination Sensor Package Installation (Installation Instruction 22962507)      Installation Instructions Part Number 22962507 The vehicle must have the keyless entry option (&AP3/AP8/AU0) and DIC (&UK3) or theGM accessory DIC switch package for this security system. Otherwise, it doesn’t havethe...
Theft Deterrent Vehicle Inclination Sensor Package Installation (Installation Instruction 22962507) - part 2      If an interruption occurs, programmingfailure or control module damage may occur.DO NOT turn OFF the ignition if the programming procedure is interrupted or unsuccessful.Ensure that all connections are secure and the SPS...
Theft Deterrent Alarm Package Installation      Installation Instructions Part Number 19169630 The vehicle must have the keyless entry option (&AU0), (AP3), (AP8) and DIC (&UK3)or the GM accessory DIC switch package for this security system. Otherwise, it doesnot have the...
Theft Deterrent Alarm Package Installation - part 2      Attemptto reprogram the control module. If the control module cannot be programmed, replacethe control module.Reprogram the IPC (Instrument Panel Cluster) using the method called out by TCSC.Reprogram the BCM (Body Control...
Theft Deterrent Alarm Package Installation - part 3      Secure with a tie strap. maximum to minimum sensitivity The Shock Sensor shold be mounted with the WHITE adjustment knob positioned towardthe floor for easy access and tuning the sensitivity level.Arm the vehicle’s content...
Starter Replacement (Diesel)      Starter Replacement Callout Component Name Preliminary ProceduresDisconnect the battery negative cable. Refer toBattery Negative Cable Disconnection and Connection.Remove the right side front wheelhouse liner.Refer...
Special Tools      Illustration Tool Number/Description EL-38758 EL-50074 J-38758 Parasitic Draw Test Switch EL-50313 EL-42000 EL-50076 J-42000 Battery Tester
Special Tools      Illustration Tool Number/Description EL 38758 EL 50074 J 38758 Parasitic Draw Test Switch EL 50313 EL 42000 EL 50076 J 42000 Battery Tester EL-48900 HEV Safety Kit...
Rearview Driver Information Camera Package Installation (Nav Radio)      Installation Instructions Part Number 20906137 Rearview Camera Kit Contents Description Instruction Sheet Template (P/N 19172564) Camera/Module/Bezel Assembly Chassis Harness (Long) NAV Radio Harness...
Rearview Driver Information Camera Package Installation (Nav Radio) - part 2      If the vehicle is not equipped with factory Endgate Lock, install new Handle as follows.If equipped, skip this step.Install the new Endgate Latch Handle-(2) into the Endgate.Install the two upper Endgate Latch Handle...
Rearview Driver Information Camera Package Installation (Nav Radio) - part 3      Route the navigation radio harness along the left side I/P floor air duct-(1) to thenavigation radio. c46 (7641) 10 11 12 13 14 15 16 For model year 2007-2011 disconnect the C4 connector (BN) from the navigation radioand...
Rearview Driver Information Camera Package Installation (Nav Radio) - part 4      Re-install the Knee Bolster Assembly-(2) with the screws-(1). Tighten Tighten the screws to 2-Y (18-lb-in). Re-install Parking brake Release Handle and Bolt. Tighten Tighten the bolt to 9-Y (80-lb-in).Chassis Harness Install...
Rearview Driver Information Camera Package Installation (Nav Radio) - part 5      the delay that is received after shining out of re- verse (r) is approximately 10 seconds. the delay can be cancelled by performing one of the following: pressing hard key on the navigation system or touching the navigation...
Rearview Driver Information Camera Package Installation (Rearview Mirror)      Installation Instructions Part Number 19201804 Rearview Camera Kit Contents Description Instruction Sheet Template (P/N 19172564) Camera/Module/Bezel Assembly Inside Rearview Mirror with Monitor (ISRVM)...
Rearview Driver Information Camera Package Installation (Rearview Mirror) - part 2      If the vehicle is not equipped with factory Endgate Lock, install new Handle as follows.If equipped, skip this step.Install the new Endgate Latch Handle-(2) into the Endgate.Install the two upper Endgate Latch Handle...
Rearview Driver Information Camera Package Installation (Rearview Mirror) - part 3      Adjust the mirror-(2) to the full upward position.Remove the base trim cover, if present.Loosen the Screw-(3).Slide the mirror assembly-(2) in an upward motion in order to remove from mountingtab-(1), and discard. Remove...