Body Control Module Replacement

WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedures Prepare the body control module for replacement. Refer to Control Module References . Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection . Remove right instrument panel lower extension. Refer to Instrument Panel Lower Extension Replacement .
1	Body Control Module Procedure Disconnect electrical connector. Unclip body control module from body control module bracket. After repairs, refer to Control Module References for programming and set up procedures.

Callout

Component Name

Preliminary Procedures

Prepare the body control module for replacement. Refer to Control Module References .
Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
Remove right instrument panel lower extension. Refer to Instrument Panel Lower Extension Replacement .

Body Control Module

Procedure

Disconnect electrical connector.
Unclip body control module from body control module bracket.
After repairs, refer to Control Module References for programming and set up procedures.