GM Service Manual Online
For 1990-2009 cars only

Sealed Beam Headlamp


    Object Number: 811730  Size: A3
  1. Remove the four retainer screws and the retainer from the headlamp.

  2. Object Number: 811397  Size: A3
  3. Pull the connector out and unplug the lamp.
  4. Plug the new lamp into the connector.
  5. Reverse Steps 1 and 2 to reinstall the headlamp.

Composite Headlamps

  1. Open the hood. See Hood Release for more information.

  2. Object Number: 811662  Size: A3
  3. Remove the two screws from the sidemarker/turn signal lamp assembly.

  4. Object Number: 811401  Size: B3
  5. Completely remove the sidemarker/turn signal lamp assembly by pulling it out and disconnecting the sidemarker/turn signal lamp sockets from the lamp. Replace the sidemarker/turn signal bulb with a new one if it needs to be replaced.

  6. Object Number: 811398  Size: A3
  7. Remove the screw located behind the corner reflector to remove the entire corner reflector.

  8. Object Number: 811399  Size: B3
  9. Remove the remaining three screws, the first one from the corner reflector pocket and the two remaining from the composite assembly.
  10. Remove the composite assembly.

  11. Object Number: 811402  Size: A3
  12. Turn the halogen bulb counterclockwise to remove it from the assembly.
  13. Install the new bulb into the composite assembly by turning it clockwise until it is completely tightened.
  14. Reinstall the composite assembly by installing and tightening all of the screws previously removed.