GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Ensure that the radio is turned OFF.
  2. Remove the rear quarter upper trim panel. Refer to Rear Quarter Upper Trim Panel Replacement in Interior Trim.

  3. Object Number: 1358105  Size: SH
  4. Disconnect the FM antenna/demister connector (1), and the AM antenna connector (2), from the rear window connectors.
  5. Disconnect three connectors (3, 4, 5), from the antenna amplifier module (6).
  6. Remove two screws (7), securing the antenna amplifier to the vehicle.
  7. Remove the amplifier retaining screws, then remove the amplifier from the vehicle.

Installation Procedure

  1. Position the amplifier in the vehicle.
  2. Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1358105  Size: SH
  3. Install two screws (7), securing the antenna amplifier to the vehicle.
  4. Tighten
    Tighten the antenna amplifier screws to 7 N·m (62 lb in).

  5. Connect three connectors (5, 4, 3), from the antenna amplifier module (6).
  6. Connect the AM antenna connector (2), and the FM antenna/demister connector (1), to the rear window connectors.
  7. Install the rear quarter upper trim panel. Refer to Rear Quarter Upper Trim Panel Replacement in Interior Trim.
  8. Check for radio reception.