GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2003 🢒 Grand Am 🢒 Service and Appearance Care 🢒 Bulb Replacement 🢒 Taillamps, Turn Signal, and Stoplamps
  1. Open the trunk. See Trunk for more information.
  2. Pull back the trunk trim.

    3. Object Number: 810316 Size: B3
  3. Remove the four wing nuts to access the taillamp assembly from inside the vehicle.
  4. Remove the taillamp assembly.
  5. Press the five tabs to release the plate from the lamp.
  6. Pull the bulb out from the socket.
  7. Install a new bulb.
  8. Reverse Steps 2 through 5 to reinstall the taillamp assembly.