Double checking OBD2a to OBD1 harness
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Double checking OBD2a to OBD1 harness
I was wondering if anyone had wiring instructions for an OBD2a to OBD1 harness. I found the pinouts for both ECUs but I am finding tons of inconsistencies between the harness and the printout. I don't know which source to trust. Does anyone have a good diagram of where each wire goes to make the harness?