GM Service Manual Online
For 1990-2009 cars only

Object Number: 1479854  Size: B1
  1. High-beam Headlamp

  2. Low-beam Headlamp

  3. Front Parking/Turn Signal/Daytime Running Lamp (DRL)

If the low-beam headlamp needs to be replaced, you will need to see your dealer. See High Intensity Discharge (HID) Lighting for more information.

To replace a high-beam or front parking/turn signal/DRL bulb:

  1. Turn the wheel to allow access to the wheel well.

  2. Object Number: 1479855  Size: B4
  3. Access the high-beam or front parking/turn signal bulbs by removing the access panel. To do this, remove the three outer fasteners and move the cover back.
  4. Remove the outer cover to expose the high-beam headlamp bulb socket once the access cover has been removed.

  5. Object Number: 1479856  Size: A3
  6. Remove the headlamp bulb by releasing the outer tabs from the socket.
  7. Remove the front parking/turn signal bulb by turning the bulb socket counterclockwise.
  8. Replace the high-beam headlamp bulb with a new bulb and reattach to the bulb socket.
  9. Replace the front parking/turn signal bulb by turning the bulb socket clockwise.

  10. Reverse the Steps 2 through 4 to reinstall.