Quote:
Pull back the carpet on the driver's side of the trunk. There's an empty connector, which comes off the received (black box bolted to the metal rod on the inside of the wheel well). Put a jumper between the terminals of the connector (paper clip, short wire, whatever.. it's not a lot of power there)... the door locks will lock, unlock and (I think) the horn will honk. Then you hold down the lock and unlock buttons together on the remote(s) you want to reprogram. Hold for about 5-10 seconds, and the car will lock, unlock the doors and honk again. Then remove the jumper when you're done.