Installation Procedure

Slide the BCM onto the bracket.
Connect all the connectors (1) except the brown connector.
Connect the brown connector.

Fig 1: Sliding BCM Onto Bracket And Connecting Connectors
Courtesy of GENERAL MOTORS CORP.
Install the knee bolster. Refer to KNEE BOLSTER REPLACEMENT in Instrument Panel, Gages, and Console.
Connect the negative battery cable(s).
Reprogram the BCM. Refer to BODY CONTROL MODULE (BCM) PROGRAMMING/RPO CONFIGURATION .
Perform the Passlock Learn Procedure. Refer to PROGRAMMING THEFT DETERRENT SYSTEM COMPONENTS in Theft Deterrent

Fig 2: Installing Knee Bolster
Courtesy of GENERAL MOTORS CORP.