This vehicle was in an accident 2 years ago. Yesterday it died while driving and would not restart. Battery voltage is good. I couldn't get a code reader to work on it, but did get some codes from the dash. C0047, C0042, and C0054. I noticed the wire harness engine plug was not connected to its bracket correctly and was able to bounce around on the bracket. There is a red wire that rubbed through and was contacting the bracket. I've been unable to find any kind of wiring diagram or pin out for this plug or the ECM. Any info would be great.