Not Getting 12 Volts at Coil

1974DartSport said

Here is another link with a clear picture of the dual ballast and wires.
http://www.forabodiesonly.com/mopar/showthread.php?t=58332&highlight=74+ballast

My wiring is actually different. Is this one correct? Does it matter if the wires are not hooked up like the FSM shows?

Click to expand...

Well I would think if they are different it could be a problem. That's why I asked for a picture of what you have now. Wire colors can be different as long as they are doing the same thing in both cases. Could you at least describe how yours is wired with wire colors if possible? I think the FSM wiring method is the way to go unless that is not working for you.