GM Service Manual Online
For 1990-2009 cars only

To replace one of these bulbs:

  1. Open the trunk. See Trunk .

  2. Object Number: 1702082  Size: B2
  3. Remove the two screws, which hold the taillamp assembly, from inside the vehicle.
  4. Remove the taillamp assembly.
  5. Turn the bulb socket counterclockwise and pull it straight out of the taillamp assembly.
  6. Pull the old bulb straight out of the bulb socket.
  7. Push the new bulb straight into the bulb socket until it clicks.
  8. Push the bulb socket straight into the taillamp assembly and turn it clockwise to lock it into place.
  9. Reinstall the taillamp assembly and the two screws which hold the taillamp assembly from inside the vehicle.