Ok, I'm putting a bike together from several different bikes. Harley, Yamaha, and Honda. Right now I'm trying to figure out what the wires from a VF500 84-86 reg/rec go to. The three yellows go to the stator. The two greens go to ground. The two red/whites go to....? The Black goes to....? One of the red/whites must tie into the battery, but where does the other one go? The black one I'm just lost.