Distributor is turning.......module and pick up new. I'm like you neg side of coil is not triggering. Have 12v with key on or cranking Coil has 2 or 3 wires on the neg side of coil. Have not traced wires to see where they go yet. Maybe post later but I think one the wires goes to an electrical part that the propane line goes to mounted on the intake.Need a wiring diagram. Add more info later thanks.