I am in the middle or wiring my bike and need to know how to wire the bosch regulator. I see that there are 5 terminals but I believe that I only need to use 3 of those terminals. 2 from the generator and 1 to the battery at the ignition. Just not sure where to place those wires. I am running a battery and distributor on my kick only 66xl. also not sure on which is the field and ground on my generator. please help me get her going. thanks.