I have a 1999 Grand Prix with 81,000 miles on it. Last year the keyless trunk release and also the glovebox button trunk release stopped working. Recently the automatic door locks have been locking and unlocking on their own while the car is being driven. I have read similiar problems online and most seem to suggest that the BCM is bad. Any suggestions on what to look for or replace is greatly appreciated! I'm pretty good at taking things apart and putting them back together not so good at testing wiring or electronics! Thanks again for your help!
Bob
Cleveland Oh
