Installation Procedure

WARNING: This page is about a different car, the 2003 Pontiac Aztek and 2003 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.

Important: Align the BCM to the console accessory wiring junction block.

Install the BCM (1) onto the console accessory wiring junction block.
Rotate the BCM retaining lever (2) to secure the BCM to the console accessory wiring junction block.
Install the console accessory wiring junction block. Refer to CONSOLE ELECTRICAL CENTER OR JUNCTION BLOCK REPLACEMENT .
Connect the negative battery cable.
Perform the new BCM setup. Refer to BODY CONTROL MODULE (BCM) PROGRAMMING/RPO CONFIGURATION .

Fig 1: Rotating Body Control Module Retaining Lever For Securing
Courtesy of GENERAL MOTORS CORP.