Removal Procedure

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

Disconnect the battery ground cable. Refer to BATTERY NEGATIVE CABLE DISCONNECT/CONNECT PROCEDURE .
Remove the left instrument panel (IP) insulator. Refer to CLOSEOUT/INSULATOR PANEL REPLACEMENT - LEFT .
Disconnect the BCM electrical connectors.
Remove the BCM by pushing the BCM up and pulling the bottom out of the mounting bracket slot.

Fig 1: Removing Left Instrument Panel, BCM & BCM Electrical Connectors
Courtesy of GENERAL MOTORS CORP.