So a few months back, I replaced my oem factory f22a1 motor and A/T with a used 94 f22a1 and modified to M/T swap. Moved mount and left same ecu and TCM in vehicles just moved the PRNDL switch into park and hid under center console section. The started up and ran great for a few weeks and then blows the head gasket. Replaced gasket and had head machined. Once everything was put back together the car would crank up cold and once cut off wouldn't startup again till cold again. Narrowed down to TCM and bought a used one and ran good for almost two weeks and back to only starting cold, I can unplug the TCM a few time and it will crank. So what I am trying to find out is a way to wire my car to make it start regularly and not have to rewire the CAB harness and engine harness, or any suggestions, please.

I pulled a engine harness for a 93 m/t and the harness has one plug different on passenger side strut tower toward the end, so I would probably need the cab harness for that. Any help would be awesome, thanks