GM Service Manual Online
For 1990-2009 cars only

Radio Speaker Amplifier Replacement UX9

Removal Procedure

  1. Remove the rear seat back. Refer to Rear Seat Back Replacement in Seats.

  2. Object Number: 154780  Size: SH
  3. Remove the radio amplifier connectors from the radio amplifier.
  4. Remove the fasteners retaining the radio amplifier.
  5. Remove the radio amplifier from the vehicle.

Installation Procedure


    Object Number: 154780  Size: SH
  1. Install the radio amplifier to the vehicle.
  2. Install the radio amplifier connectors to the radio amplifier.
  3. Notice: Refer to Fastener Notice in the Preface section.

  4. Install the radio amplifier fasteners.
  5. Tighten
    Tighten the fasteners to 9 N·m (80 lb in).

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