Removal Procedure

Fig 1: View Of Antenna Module And Screws

Courtesy of GENERAL MOTORS CORP.

CAUTION: Refer to Battery Disconnect Caution in Cautions and Notices.

Disconnect the negative battery cable.
Remove the rear quarter upper trim panel. Refer to Trim Panel Replacement - Rear Quarter Upper in Interior Trim.
Disconnect the electrical connector.
Remove the screws and the glass antenna module.