GM Service Manual Online
For 1990-2009 cars only

Television Antenna Amplifier Replacement Front

Removal Procedure

  1. Remove the headliner. Refer to Headlining Trim Panel Replacement.

  2. Object Number: 1245413  Size: SH
  3. Disconnect the electrical connectors (1,2).
  4. Remove the bolt (3) securing the antenna amplifier to the vehicle.
  5. Slide the antenna amplifier out of the mounting bracket.

Installation Procedure


    Object Number: 1245413  Size: SH
  1. Slide the antenna amplifier into the mounting bracket.
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the bolt (3) securing the antenna amplifier to the vehicle.
  4. Tighten
    Tighten the bolt to 9 N·m (80 lb in).

  5. Connect the electrical connectors (1,2).
  6. Install the headliner. Refer to Headlining Trim Panel Replacement.

Television Antenna Amplifier Replacement Rear

Removal Procedure

  1. Remove the headliner. Refer to Headlining Trim Panel Replacement.

  2. Object Number: 1245359  Size: SH
  3. Disconnect the electrical connectors (2,3).
  4. Remove the bolt securing the antenna amplifier to the vehicle.
  5. Slide the antenna amplifier out of the mounting bracket.

Installation Procedure


    Object Number: 1245359  Size: SH
  1. Slide the antenna amplifier into the mounting bracket.
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the bolt securing the antenna amplifier to the vehicle.
  4. Tighten
    Tighten the bolt to 9 N·m (80 lb in).

  5. Connect the electrical connectors (2,3).
  6. Install the headliner. Refer to Headlining Trim Panel Replacement.