GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 581764  Size: SH
  1. Remove the rear seat back. Refer to Rear Seat Back Replacement in Seats.
  2. Remove the 4 RF booster fasteners (1) from the bay board on the passenger side of the vehicle.

  3. Object Number: 577895  Size: SH
  4. Remove the rear compartment trim. Refer to Rear Compartment Trim Panel Replacement in Body Rear End.
  5. Remove the coaxial antenna cable from the RF booster (1).
  6. Remove the RF booster (1) from the rear compartment.

Installation Procedure


    Object Number: 577895  Size: SH
  1. Position the RF booster (1) in the rear compartment.
  2. Install the coaxial antenna cable to the RF Booster (1).


    Object Number: 581764  Size: SH
  3. With the aid of a helper, hold the RF booster in position and install the 4 fasteners (1) through the bay board to the RF Booster.
  4. Install the fasteners (1).
  5. Tighten
    Tighten the fasteners to 1.6 N·m (14 lb in).

  6. Install the rear compartment trim. Refer to Rear Compartment Trim Panel Replacement
  7. in Body Rear End.

  8. Install the rear seat back. Refer to Rear Seat Back Replacement in Seats.