GM Service Manual Online
For 1990-2009 cars only

    Object Number: 1616810  Size: B3
  1. Sidemarker

  2. Low-Beam Headlamp

  3. High-Beam Headlamp

  4. Parking/Turn Signal Lamp

To replace one of these bulbs:

  1. Open the hood. See Hood Release .

  2. Object Number: 1616816  Size: B3
  3. Remove the screw from the headlamp assembly.

  4. Object Number: 1616815  Size: B3
  5. Pull up on the plastic headlamp retainer and remove it.
  6. Pull the headlamp assembly away from the vehicle and remove the electrical connector.
  7. Remove the round dust caps to gain access to the bulbs.
  8. Turn the old bulb counterclockwise and remove it from the retaining ring by pulling it away from the headlamp.
  9. Remove the electrical connector from the bulb by raising the lock tab and pulling the connector away from the bulb's base.
  10. Install the electrical connector to the bulb.
  11. Install the new bulb by inserting the smallest tab on the bulb base into the matching notch in the retaining ring. Turn the bulb a quarter-turn clockwise until it stops.
  12. Reinstall the dust caps.

  13. Object Number: 1616812  Size: B3
  14. Push the headlamp assembly toward the vehicle.

  15. Object Number: 1616815  Size: B3
  16. Push down on the plastic headlamp retainer to reinstall it.

  17. Object Number: 1616816  Size: B3
  18. Reinstall the screw from the headlamp assembly.