GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Notice: Do not disassemble the antenna prior to painting. Disassembly can compromise sealing and may cause damage to the antenna.

  1. Place the folding top in the down position.

  2. Object Number: 1292105  Size: SH
  3. Tape the antenna (2) to the rear compartment lid.
  4. Open the rear compartment lid.
  5. Place a protective covering over the interior and the adjacent body panels.
  6. Remove the rear compartment lid trim. Refer to Rear Compartment Lid Inner Panel Trim Replacement in Body Rear End.

  7. Object Number: 1292104  Size: SH
  8. Disconnect the coaxial harness (2) to the antenna.

  9. Object Number: 1292103  Size: SH
  10. Remove the retaining bolt (3) and the sleeve (2) from the antenna base (1).
  11. Close the rear compartment lid.
  12. Remove the tape holding the antenna to the rear compartment lid.

  13. Object Number: 863299  Size: SH
  14. Remove the antenna assembly from the rear compartment lid.

Installation Procedure


    Object Number: 863299  Size: SH
  1. Install the antenna assembly to the rear compartment lid.
  2. Tape the antenna to the lid.
  3. Open the lid.
  4. Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1292103  Size: SH
  5. Install the sleeve (2) and the retaining bolt (3) to the antenna base (1).
  6. Tighten
    Tighten the bolt to 6 N·m (53 lb in).


    Object Number: 1292104  Size: SH
  7. Connect the coaxial harness (2) to the antenna base.

  8. Object Number: 1292105  Size: SH
  9. Install foam (2) to the electrical connectors to prevent rattles.
  10. Install the rear compartment lid trim. Refer to Rear Compartment Lid Inner Panel Trim Replacement in Body Rear End.
  11. Remove the protective covering.
  12. Close the rear compartment lid.

  13. Object Number: 1292106  Size: SH
  14. Remove the tape which secures the antenna to the rear compartment lid.
  15. Return the folding top to the full up and latched position.