GM Service Manual Online
For 1990-2009 cars only

To replace one of these bulbs, do the following:

  1. Open the hood. Hood Release for more information.
  2. Lift the inner quick release clips.

  3. Object Number: 1696632  Size: B3
  4. Pull the headlamp assembly away from the vehicle.
  5. Remove the cover from the headlamp bulb.
  6. Disconnect the wiring harness.
  7. Remove the bulb that needs to be replaced by turning the socket counterclockwise.
  8. Replace the old bulb with a new one using care not to touch the glass with your fingers.
  9. Reinstall by reversing Steps 1 through 6.