PLEASE HELP IM IN DIRE STRAIGHTSNo spark MSD but test fine what am i missing!
Here is how I isolated the newly built Mopar HEI ignition and E-coil for my '89 Truck.
Keeping it separate from all of the old factory wiring.
Green wire [bottom terminal] power out full 12 volts to HEI ignition.
Knotted blue wire [top] is full 12 volts incoming, from battery.
Black with yellow connector is the Keyed Switch wire, this wire triggers the relay.
Lower black wire with the blue connector is the ground wire.
☆☆☆☆☆
Here is how I isolated the newly built Mopar HEI ignition and E-coil for my '89 Truck.
Keeping it separate from all of the old factory wiring.
Green wire [bottom terminal] power out full 12 volts to HEI ignition.
Knotted blue wire [top] is full 12 volts incoming, from battery.
Black with yellow connector is the Keyed Switch wire, this wire triggers the relay.
Lower black wire with the blue connector is the ground wire.
☆☆☆☆☆