Valiantsignet20
Well-Known Member
75 Dart sport. 225 auto. New charging and ignition components. Car cranks and runs for 20 min. then cuts off like the switch is off. Power to coil, balist, ecu and dist. When it cools off it fires up and does it all over again. I replaced coil with a good spare and still no spark to the plugs. I am leaning to the distributor.
The back story is. I lost the oil pump drive gear. Replaced the pump all was fine. I left the ignition on overnight. Came back to find a dead battery and dead cell. Replaced batt and all was well again. Drove to work and 20 mins down the road it cut off. Wondering if it zaped the pickup coil in dist.
Also as a side note the belt disconnect is bypassed but it still has the little black boxes that appear to be resistors. I cannot find their purpose on any wiring schematics.
The back story is. I lost the oil pump drive gear. Replaced the pump all was fine. I left the ignition on overnight. Came back to find a dead battery and dead cell. Replaced batt and all was well again. Drove to work and 20 mins down the road it cut off. Wondering if it zaped the pickup coil in dist.
Also as a side note the belt disconnect is bypassed but it still has the little black boxes that appear to be resistors. I cannot find their purpose on any wiring schematics.