Last night I figured out that the pins in the harness were loose on making contact with the ECU Pins. It seemed to be a number of pins loose. I tried crimping them together more and adding some di-electric grease, still same problem.
What are my options? Soldering on three new plugs from a donor?
So, you put on new plugs? Did the new plugs have good ends? Double check all of the solders on the ECU, move the wires attached to them and see if the solder on the board moves at all. Maybe hit the contacts with a solder gun and remelt it.
Check for corrosion where the wires in the plug attach to the crimped on ends.
Just trying to give some ideas..
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