Removal Procedure

WARNING: This page is about a different car, the 2003 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.

Remove the rear shelf. Refer to SHELF CARRIER REPLACEMENT -- REAR .
Remove the push pins securing the Rear Integration Module (RIM) (1) to the electrical carrier assembly.
Disconnect the electrical connectors.
Remove the RIM.

Fig 1: Removing Rear Integration Module
Courtesy of GENERAL MOTORS CORP.