MY 96 gt will not start and the theft light is blinking fast, I've tried the key in the door, and unhooked the battery for reset, but still same. Now a few months ago I lost the keys so had a locksmith make new ones could of something happened to the key, what should I try next I heard there is a fuse for the PAT system ;but not sure where and also the obd has no communication with the computer. HELP!!!!!!