Here is what I've got. A 99' GS400 with one master key. I then purchased another key cut to my VIN. When I received it I tried to start the car (had to see what would happen) and of course the thing wouldn’t start. I got the Transponder programming instructions and programmed the key. The car now starts with the new key but the remote part doesn't work... I know on my supra there is a security ECU that has a button that you must press in order to program new remotes. Is the GS the same way. If so where is the security ECU on the GS...