GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 591181  Size: SH
  1. Disconnect the lamp sockets (5).
  2. Remove the assembly retaining nuts  (1) from behind the rear compartment lid.
  3. Remove the assembly.
  4. Pull the back-up lamp bulb from the socket.

Installation Procedure


    Object Number: 591181  Size: SH
  1. Install the assembly.
  2. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  3. Install the retaining nuts (1).
  4. Tighten
    Tighten the retaining nuts to 5 (44 lb in).

  5. Install the bulbs.
  6. Install the sockets (5).