GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2005 🢒 DeVille 🢒 Accessories 🢒 Entertainment 🢒 Radio Antenna Cable Replacement

Removal Procedure

    Object Number: 827587 Size: SH
  1. Remove the right side windshield garnish molding. Refer to Windshield Pillar Garnish Molding Replacement in Interior Trim.
  2. Remove the center pillar trim panel. Refer to Center Pillar Garnish Molding Replacement in Interior Trim.
  3. Remove the right rear sail panel. Refer to Sail Panel Replacement in Interior Trim.
  4. Lower the headliner in order to gain access to the antenna cable along the right side of the vehicle. Refer to Headlining Trim Panel Replacement in Interior Trim.
  5. Disconnect the antenna cable connection (1) in the front of the vehicle.

    6. Object Number: 827575 Size: SH
  6. Disconnect the antenna cable (3) from the antenna module (1) located on the rear roof beam.

    7. Object Number: 428726 Size: SH
  7. Remove the cable clips (3) from the roof beams.
  8. Remove the antenna cable from the vehicle.
  9. If the antenna cable is to be replaced, remove the antenna cable clips (3) from the antenna cable.

    10. The new antenna cable does not have clips (3)

Installation Procedure

    Object Number: 428726 Size: SH
  1. If the antenna cable is to being replaced, install the antenna cable clips (3) from the antenna cable removed from the vehicle.
  2. Install the antenna cable to the roof beams with the clips (3).

    3. Object Number: 827590 Size: SH
  3. Connect the radio antenna connection (1) at the front of the vehicle.

    4. Object Number: 827575 Size: SH
  4. Connect the antenna cable (3) to the antenna module (1) at the rear of the vehicle.
  5. Install the headliner. Refer to Headlining Trim Panel Replacement in Interior Trim.
  6. Install the sail panel. Refer to Sail Panel Replacement in Interior Trim.
  7. Install the windshield garnish molding. Refer to Windshield Pillar Garnish Molding Replacement in Interior Trim.