Quote:

The early mopar ecu's had 5 pins in the connector the mopar performance and late ecu's have 4 pins. If you have all the wiring for the ballast with 4 terminals it will work just fine with either ecu. The extra resistive elment in the ballast and the extra wire in the connector to the ecu is just not used.


Dave,
I don't have any wiring I'm starting the wiring from scratch. The tech article shows the wiring using a 2 prong resistor. How would it change with a 4 prong resistor? Other options?
Bruce