Workshop Repair and Service Manuals GMC SIERRA
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Auxiliary Body Control Module Replacement Body Control Modules

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Auxiliary Body Control Module Replacement Body Control Modules

Auxiliary Body Control Module Replacement

Callout

Component Name

Preliminary Procedures

Remove the inflatable restraint module. Refer toAirbag Instrument Panel Module Replacement.

1

Auxiliary Body Control Module

ProcedurePress on the tabs to release the auxiliary body controlmodule.Disconnect the electrical connectors.Reprogram the auxiliary body control module if replaced.Refer toControl Module References.
Data Link Communications Description and Operation - part 2     Modulesconnected to the GMLAN low speed buss can be part of a virtualnetwork as described in GMLAN High Speed Circuit Description above.The modules on the GMLAN low speed serial data buss are connectedto the buss using several...
Auxiliary Body Control Module Programming and Setup Body Control Modules     Introduction A new auxiliary body control module (XBCM) must be programmedwith the latest operating software and vehicle calibrations. Ensurethat the following conditions exist in order to prepare for BCMprogramming: The...
Body Control Module Scan Tool Information Body Control Modules     Table 1: Body Control Module Scan Tool Data Parameters Table 2: Body Control Module Scan Tool Output Controls Body Control Module Scan Tool Data Parameters Parameter System State Expected Value Definition...
Auxiliary Body Control Module Replacement Body Control Modules     Auxiliary Body Control Module Replacement Callout Component Name Preliminary Procedures Remove the inflatable restraint module. Refer toAirbag Instrument Panel Module Replacement. 1 Auxiliary Body Control...
Body Control Module Programming and Setup Body Control Modules     Introduction A new body control module (BCM) must be programmed with the latest operating softwareand vehicle calibrations. Ensure that the following conditions exist in order to preparefor BCM programming: The battery is...
Body Control Module Replacement Body Control Modules     Body Control Module Replacement Callout Component Name Preliminary Procedure Remove the knee bolster. Refer toKnee Bolster Replacement 1 Body Control Module Tip: Remove the BCM cover.Disconnect the...