I have a 1982 Rampage (2.2) with Engine Control Computer issues. I have done a continuity test going in and going out of the ECU. Electrical is going in the ECU but no electrical going out and not starting the truck. Is there a diagram of this computer on how to fix this? I am having a hard time finding a replacement of the ECU. Or there is another way around this computer? My Rampage will not start since the ECU I know is bad. Please help!