If anyone can help with this i would really appreciate it. I have an 02 GT that's posessed. The horn works sporatically but never when I need it. It will beep in the middle of the night as if I used the remote to lock it or when Im sitting at a red light, but not when I needed to get a sticker. That's when it doesn't work and they want to charge me almost $900,00 to replace it. It's not the relay or the switch. They have already been ruled out. The doors lock and unlock in rapid sucession while Im driving and the only way to stop them is to bang on the drivers door console. I have no blower for the heat unless I put it on high and my radio lost a few lights so I can't read the display. Im afraid to leave my keys in the car because sometimes it locks itself and other times it doesn't. Anyone else having any problems similar to these?