We got a new electronic ignition wiring harness from Mopar Performance, PN P3690152. While we know guys like Bolig can get intim-idated by wiring, this conversion is really simple. The harness has five wires, and the control unit has only four pins. Cut off the green/red-striped wire, which is the unused wire. That leaves just four wires. Two are used for the plug that hooks to the distributor, so there are really only two wires to worry about. The black/yellow-striped wire goes to the coil (-), and the blue/yellow-striped wire goes to +12v ignition to power up the control unit.