GM Service Manual Online
For 1990-2009 cars only
  1. Remove the two screws holding the license plate lamp lens.

  2. Object Number: 1703194  Size: B3
  3. Pull the lens away from the lamp assembly.
  4. Pull the old bulb straight out from the bulb socket.
  5. Push the new bulb into the socket until it clicks.
  6. Replace the lamp assembly lens and tighten the screws.