No, you don’t need a 5-pin ECU, a 4-pin ECU will work fine on 5-pin wiring, it simply does not require a dual ballast, half of the dual ballast is not used. Note the wiring diagrams posted. You need to figure out why ignition 1 is dead with the key on.Yes to the m&h harness. The ecu connector is built into the harness. Just double checked the ecu and it’s a 4 pin unit. The harness uses double ballast connectors. I am guessing that I need a 5 pin ecu?
Thanks Matt B
No, you don’t need a 5-pin ECU, a 4-pin ECU will work fine on 5-pin wiring, it simply does not require a dual ballast, half of the dual ballast is not used. Note the wiring diagrams posted. You need to figure out why ignition 1 is dead with the key on.
Thanks for letting us know how this worked out; great to hear you have ignition!No spewing of gas. It would just crank. Only 1 time did it try to pop.
Thanks Matt B