GM Service Manual Online
For 1990-2009 cars only

To replace a headlamp bulb, do the following:

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

  2. Object Number: 809760  Size: B4
  3. Pull up on the headlamp retainers (A) to release the assembly locator tabs.
  4. Disconnect the electrical connector (B) from the headlamp assembly.
  5. Slide the headlamp assembly out of the slots.

  6. Object Number: 809772  Size: B3
  7. Remove the rubber access cover from behind the bulb being replaced.
  8. Turn the bulb socket one-quarter turn and remove it from the headlamp assembly.
  9. Lift the plastic locking tab on the electrical connector and pull the connector from the headlamp bulb socket.
  10. Connect the new headlamp bulb to the electrical connector, making sure the connector tab snaps into place.
  11. Insert the bulb socket into the headlamp assembly.
  12. Reverse all the steps to reassemble the headlamp assembly, then check the lamps.