GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the right front door sill plate. Refer to Front Side Door Sill Trim Plate Replacement.
  2. Remove the right hinge pillar trim panel. Refer to Body Hinge Pillar Trim Panel Replacement - Left Side.
  3. Remove the instrument panel (I/P) compartment door. Refer to Instrument Panel Compartment Door Replacement.

  4. Object Number: 1363155  Size: SH
  5. Disconnect the radio antenna cable (1) from the extension cable.
  6. Remove the grommet from the hinge pillar in an outbound direction.
  7. Attach a mechanics wire to the to the antenna cable (1).
  8. Remove the antenna mast. Refer to Fixed Antenna Mast Replacement.

  9. Object Number: 1338048  Size: SH
  10. Remove the screws retaining the antenna base.

  11. Object Number: 1358256  Size: SH
  12. Remove the grommet (1) and cable from the routing hole.
  13. Remove the antenna cable from the vehicle.
  14. Leave the mechanics wire in place for assembly purposes.

Installation Procedure

  1. Attach the mechanics wire to the end of the antenna cable.

  2. Object Number: 1358256  Size: SH
  3. Pull on the mechanics wire to route the cable and grommet (1) through the hinge pillar.
  4. Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 1338048  Size: SH
  5. Install the screws retaining the antenna base.
  6. Tighten
    Tighten the screws to 7.5 N·m (66 lb in).

  7. Install the antenna mast. Refer to Fixed Antenna Mast Replacement.

  8. Object Number: 1363155  Size: SH
  9. Remove the mechanics wire from the antenna cable (1).
  10. Install the grommet to the hinge pillar.
  11. Connect the radio antenna cable (1) to the extension cable.
  12. Install the I/P compartment door. Refer to Instrument Panel Compartment Door Replacement.
  13. Install the right hinge pillar trim panel. Refer to Body Hinge Pillar Trim Panel Replacement - Left Side.
  14. Install the right front door sill plate. Refer to Front Side Door Sill Trim Plate Replacement.