GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the body side front lower trim panel. Refer to Body Side Front Lower Trim Panel Vent Replacement in Interior Trim.

  2. Object Number: 306864  Size: SH
  3. Disconnect the electrical connector from the amplifier.

  4. Object Number: 306866  Size: SH
  5. Remove the amplifier from the vehicle by sliding the amplifier toward the rear of the vehicle.

Installation Procedure


    Object Number: 306866  Size: SH
  1. Align the mounting tabs and slide the amplifier toward the front of the vehicle in order to install the amplifier to the vehicle.

  2. Object Number: 306864  Size: SH
  3. Connect the electrical connector to the amplifier.
  4. Install the body front lower trim panel. Refer to Body Side Front Lower Trim Panel Vent Replacement in Interior Trim.