GM Service Manual Online
For 1990-2009 cars only

Rear License Plate Lamp Replacement Sedan and Coupe

Removal Procedure


    Object Number: 276667  Size: SH
  1. Remove license plate lamp assembly screws (3).
  2. Remove lamp assembly (1).
  3. Remove socket by turning counter clockwise.
  4. Pull bulb out of socket.

Installation Procedure


    Object Number: 276667  Size: SH
  1. Install bulb to lamp socket.
  2. Install lamp socket to lamp assembly (1) by turning socket clockwise
  3. 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.

  4. Install lamp assembly retaining screws (3).
  5. Tighten
    Tighten the screws to 2 N·m (18 in lb).

Rear License Plate Lamp Replacement Pontiac Coupe

Removal Procedure


    Object Number: 591112  Size: SH
  1. Remove the license plate, if necessary.
  2. Remove the lamp sockets (1) by turning counter clockwise.

  3. Object Number: 629031  Size: SH
  4. Pull the bulbs out of the sockets.

Installation Procedure


    Object Number: 629031  Size: SH
  1. Install the bulbs to lamp sockets.

  2. Object Number: 591112  Size: SH
  3. Install the lamp sockets to the lamp assembly (1) by turning the sockets clockwise
  4. Install the license plate, if applicable.