Chevrolet Sonic manuals

Chevrolet Sonic Repair Manual: Body Control Module Replacement



Body Control Module Replacement

Callout

Component Name

Preliminary Procedure

Remove the instrument panel lower trim pad cover. Refer to Instrument Panel Lower Trim Pad Cover Replacement

1

Body Control Module

Procedure

  1. Disconnect the electrical connectors.
  2. Push tabs to release the body control module from the bracket.
  3. Reprogram the module if replaced. Refer to Control Module References.
Body Control Module Programming and Setup
Note: DO NOT program a control module unless directed to by a service procedure or a service bulletin. If the control module is not properly configured with the correct calibration s ...

Body Control System Description and Operation
The body control system consists of the body control module (BCM), communications, and various input and outputs. Some inputs, outputs and messages require other modules to interact with the BCM. ...

Other materials:

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