Ok, very simple then. As you look at the three terminals, the middle fat one is for the positive battery cable, obviously. The one to the RIGHT of that goes to the start position on the ignition switch and when you turn it to START this one kicks the starter into action.

The little terminal on the LEFT of the fat one should have a wire going from it to the + side of the coil. The idea is, this one puts out a full 12 volts ONLY WHEN CRANKING the engine. It will supply voltage while you are trying to start the engine. Once it starts and you release the key the IGNITION post on the ignition switch takes over and a wire should be going from there, probably through a drop down resistor, then to the + side of the coil also.

Wire it that way and you should be ok. BTW, if you don't have it, pick up one of the $ 5 test lights that look like an icepick with a wire out the top. They are great for seeing if current is flowing.

Let us know if that gets it done.

Don