Mopar Ballast Resistor Wiring Diagram. HEI and CD ignition systems do not. The following diagram shows the 5 pin box with dual ballast resistor.
Distributor an electronic control unit wiring harness and a ballast resistor. It shows the components of the circuit as simplified shapes and the capacity and signal contacts along with the devices. MyMopar is the best Mopar forums and site on the web.
Remove the old ballast.
Installing the Mopar electronic ignition requires a distributor with the magnetic pickup and one more wire to the ballast resistor. The following diagram shows the 5 pin box with dual ballast resistor. Disconnect the wires from both ends of the original ballast resistor. Ballast Resistor Guide - The electrical system is one of the more complex systems and the more misunderstood especially by Mopar owners.