GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Caution: Refer to Battery Disconnect Caution in the Preface section.


    Object Number: 1256604  Size: SH
  1. Disconnect the negative battery cable.
  2. Remove the rear quarter upper trim panel. Refer to Quarter Upper Trim Panel Replacement .
  3. Disconnect the electrical connector.
  4. Remove the screws and the glass antenna module.

Installation Procedure


    Object Number: 1256604  Size: SH
  1. Install the glass antenna module with the screws.
  2. Connect the electrical connectors.
  3. Install the rear quarter upper trim panel. Refer to Quarter Upper Trim Panel Replacement .
  4. Connect the negative battery cable.