GM Service Manual Online
For 1990-2009 cars only

Object Number: 1236038  Size: B3
  1. Open the hood.
  2. Remove the side marker fasteners.
  3. Remove the side marker lamp from the body of the vehicle.

  4. Object Number: 1236057  Size: B3
  5. Rotate the side marker bulb socket counterclockwise and remove it from the housing.
  6. Remove the side marker housing.

  7. Object Number: 1236059  Size: B3
  8. Remove the fasteners from the headlamp assembly.

  9. Object Number: 1236060  Size: B3
  10. Insert a flat blade screwdriver through the opening in the top. Make sure the screwdriver fits through the opening in the headlamp bracket lower arm.

  11. Object Number: 1236061  Size: B3
  12. Push the locking tab toward the rear of the vehicle with the screwdriver to lift the headlamp bracket lower arm.
  13. Lift up the assembly.

  14. Object Number: 1236062  Size: B3
  15. Disconnect the electrical connector from the bulb assembly.
  16. Rotate the bulb assembly counterclockwise to remove it from the housing.
  17. Connect the electrical connector to headlamp bulb assembly.
  18. Insert headlamp bulb assembly into headlamp housing, and rotate clockwise until seated.
  19. Lower headlamp into position.
  20. Install headlamp assembly fasteners.