GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 242330  Size: SH
  1. Remove the headlining trim finish panel. Refer to Headlining Trim Panel Replacement in Interior Trim.
  2. Remove the radio. Refer to Radio Replacement .
  3. Remove the I/P compartment. Refer to Instrument Panel Compartment Replacement in Instrument Panel, Gauges and Console.
  4. Remove the 4 retainers (2) which secure the antenna cable to the IP reinforcement (1).

  5. Object Number: 328456  Size: SH
  6. Remove the 10 retainers which secure the antenna cable to the roof of the vehicle.
  7. Remove the antenna cable from the interior of the vehicle. Insert the antenna cable into the rear compartment.
  8. Remove the antenna cable (1) from the radio antenna housing (2).
  9. Remove the antenna extension cable from the vehicle.

Installation Procedure


    Object Number: 328456  Size: SH
  1. Install the antenna extension cable (1) to the radio antenna housing (2).

  2. Object Number: 242331  Size: SH
  3. Insert the antenna cable (1) through the opening (2) in the quarter inner upper panel, into the interior of the vehicle.

  4. Object Number: 242330  Size: SH
  5. Route the antenna cable:
  6. 3.1. Along the roof
    3.2. Behind the instrument panel
  7. Secure the antenna cable to the roof with the 10 plastic retainers.
  8. Secure the antenna cable to the IP reinforcement (1) with the 4 plastic retainers (2).
  9. Install the I/P compartment. Refer to Instrument Panel Compartment Replacement in Instrument Panel, Gauges and Console.
  10. Install the radio. Refer to Radio Replacement .
  11. Install the headlining trim finish panel. Refer to Headlining Trim Panel Replacement in Interior Trim.