Installation Procedure

WARNING: This page is about a different car, the 2002 Pontiac Bonneville. However, it is still accessible from the selected car via links, so may be relevant.

Connect the electrical connectors (1) to the DIM (2).

Fig 1: Removal & Installation Of Dash Integration Module

Courtesy of GENERAL MOTORS CORP.

Install the DIM into the bracket.
Reprogram the DIM. Refer to Body Control Module (BCM) Programming/RPO Configuration (DIM) , Body Control Module (BCM) Programming/RPO Configuration (IPM) or Body Control Module (BCM) Programming/RPO Configuration (RIM) .
Install the right sound insulator. Refer to CLOSEOUT/INSULATOR PANEL REPLACEMENT - RIGHT .