GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1388043  Size: SH
  1. Ensure the headlamp switch is in the OFF position.
  2. Disconnect the electrical connector (2) from the license lamp assembly (1).
  3. Remove the nut (3) retaining the license lamp to the bumper.
  4. Remove the license lamp assembly from the bumper.
  5. Twist the lamp socket counterclockwise to remove.
  6. Remove the bulb.

Installation Procedure


    Object Number: 1388043  Size: SH
  1. Install the bulb to the lamp socket.
  2. Twist the lamp socket clockwise to install.
  3. Install the lamp assembly (1) into the bumper.
  4. Caution: Refer to Fastener Caution in the Preface section.

  5. Install the license lamp nut (3).
  6. Tighten
    Tighten the nut to 2.5 N·m (22 lb in).

  7. Install the electrical connector (2).
  8. Inspect the lamp operation.