GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Caution: Before servicing any electrical component, the ignition and start switch must be in the OFF or LOCK position and all electrical loads must be OFF, unless instructed otherwise in these procedures. If a tool or equipment could easily come in contact with a live exposed electrical terminal, also disconnect the negative battery cable. Failure to follow these precautions may cause personal injury and/or damage to the vehicle or its components.


    Object Number: 417260  Size: SH
  1. Open the rear compartment lid.
  2. Remove the electronics bay board. Refer to Electronics Bay Board Replacement in Body Rear End.
  3. Disconnect the electrical connectors.
  4. Disconnect the body control module fasteners.
  5. Remove the body control module (1).

Installation Procedure


    Object Number: 417260  Size: SH
  1. Install the body control module (1) to the electronics bay board.
  2. Connect the electrical connectors.
  3. Connect the body control module fasteners.
  4. Install the electronics bay board. Refer to Electronics Bay Board Replacement in Body Rear End.