Accidentally pulled Alt Blue Field Wire

70 Dart 318

Well, I guess I screwed up. The engine was running and I was rearranging the heater hoses because I saw they were riding on the top of the alternator. I guess I got a hold of the dark blue field wire and pulled it off it's spade connector on the alternator. It made a bright blue spark. Wasn't expecting that. The engine kept running but I went around and turned it off.

Now I've got no spark. Just cranks.

I know the wire runs to the ballast resistor and from there over to the positive side of the coil and to the ignition switch.

A splice from it runs to the voltage regulator.

Another splice before the BR runs to the ignition switch.

And other indicators such as brake and oil.

I haven't even really begun to check anything yet. My first inclination was that I screwed up the coil but it did run until I turned it off. I do have a Pertronix conversion module in the distributor. I suppose that may have fried but again it did keep running.

Any ideas are appreciated.