GM Service Manual Online
For 1990-2009 cars only

To replace one of these bulbs:

If the front turn signal lamp or parking lamp needs to be changed, see your dealer/retailer.


Object Number: 1887088  Size: G1
  1. High Beam Headlamp

  2. Low Beam Headlamp

  3. Front Turn Signal Lamp/Parking Lamp

  1. Open the hood. See Hood Release.

  2. Object Number: 1887075  Size: G1
  3. Remove the radiator support by turning the head screws counterclockwise and then pulling them straight out.
  4. For the passenger side pull up on the coolant bottle filler neck to remove it and place it to one side.
  5. Let the filler neck drain before pulling it all the way out. Place a clean towel over the opening of the coolant bottle after removing it.


    Object Number: 1887079  Size: G1
  6. For the driver side remove the clip from the air cleaner/filter cover. Move the cover to the back, out of the way.

  7. Object Number: 1887098  Size: G1
  8. Turn the dust cap counterclockwise to remove.
  9. Press the two prongs together on the connector to remove the wiring harness connector.

  10. Object Number: 1887104  Size: G1
  11. Turn the bulb socket counterclockwise and pull it out to remove from the lamp assembly.
  12. Pull the old bulb straight out of the bulb socket.
  13. Push the new bulb straight into the bulb socket until it clicks.
  14. Reconnect the wiring harness to the bulb socket.
  15. Push the bulb socket into the lamp assembly and turn it clockwise to lock it into place.
  16. Turn the dust cap clockwise to lock it into place.
  17. For the driver side reinstall the air cleaner/filter cover.
  18. For the passenger side reinstall the coolant bottle filler neck.
  19. Reinstall the radiator support screws.