Installation Procedure

WARNING: This page is about a different car, the 2004 Chevrolet Monte Carlo and 2004 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.

Install the body control module (BCM) (1).
Connect the BCM electrical connectors (2,3,4).

Fig 1: Body Control Module & Electrical Connectors

Courtesy of GENERAL MOTORS CORP.

Install the left instrument panel insulator. Refer to Closeout/Insulator Panel Replacement - Left in Instrument Panel, Gages and Console.
Connect the battery ground (negative) cable. Refer to Battery Negative Cable Disconnect/Connect Procedure in Engine Electrical.
Perform the new BCM setup. Refer to Body Control Module (BCM) Programming/RPO Configuration .