GM Service Manual Online
For 1990-2009 cars only

To replace a front turn signal bulb for vehicles that have a one-piece composite headlamp system, do the following:

  1. Remove the headlamp assembly as shown in "One-Piece Composite Headlamp System" under Headlamps .

  2. Object Number: 808669  Size: A3

    Twist the bulb socket to remove it from the headlamp assembly.

  3. Pull the bulb straight out to remove it from the socket.
  4. Push the new bulb into the socket until it snaps into place.
  5. Put the bulb socket into the lamp assembly and turn it clockwise until it is tight.
  6. Reverse Steps 1 through 4 to reinstall.