GM Service Manual Online
For 1990-2009 cars only

Object Number: 1340266  Size: B3

To replace a front turn signal lamp (A) bulb, do the following:

  1. Open the hood. See Hood Release for more information.
  2. Reach behind the headlamp assembly to locate the front turn signal bulb socket.
  3. Disconnect the wiring harness connector from the bulb socket.

  4. Object Number: 1202623  Size: B3
  5. Turn the front turn signal bulb socket counterclockwise and pull it out of the lamp housing.
  6. Press the bulb inward and turn it counterclockwise to remove it from the bulb socket.
  7. Install the new bulb into the socket by pressing it in and turning it clockwise.
  8. Reverse Steps 1 through 4 to reinstall.