Hey Jarvis, congratulations on getting your GS and welcome to the club :D Tell me more about the symptoms. Do the doors lock/unlock manually just fine? I used to have an 01 GS300 and the symptoms of one of the door locks was that anytime I tried to lock/unlock with either the remote or the power door lock, I would hear the car trying to lock/unlock twice or so, but nothing would happen on that door. It turned out that the door lock actuator went bad, I found a new one on ebay for around $300 and had my mechanic install it. Hope this helps... Keep us posted