My PCM fuse keeps blowing, I know that its grounding out, I just can't figure out where the wire runs. I know its the black and orange wire coming out of the fuse box and going underneath the driver side dash. Does anyone have a good wiring diagram for an 01 Mustang GT or have any idea where to look to fix this. I have also disconnected every relay and taken out every fuse that is for the theft system and pcm. It just keeps blowing. Also, the theft light is blinking really fast for 60 seconds when the car is put into the run position. Any help would be greatly appreciated.