Removal Procedure

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

Remove the rear shelf trim panel. Refer to TRIM PANEL REPLACEMENT - REAR WINDOW SHELF .
Remove the electrical connectors from the TV antenna module.
Remove the fastener retaining the TV antenna module.
Remove the TV antenna module.

Fig 1: Removing Fastener, TV Antenna Module & Fastener
Courtesy of GENERAL MOTORS CORP.