Never like to assume so...FIRST: Just want to confirm that the solid green wires on the Jap bikes are usually grounds? I have an 1987 Super Magna and I'm fitting an aftermarket headlight. The aftermarket light has a main hi/lo beam bulb with 3 wires (white, blue, green) just like the stock 3 prong plug. It also has what looks like a 2nd small running light/incandescent bulb. It has a brown w/white stripe and green wire. I'm thinking I hook it's hi/lo beam bulb wires right up to the stock 3 prong. And the 2nd running light/incandescent bulb: hook the green wire up with the other green wire to the 3 prong green. But what do I do with the brown w/white stripe? Guessing it's a power. Can't I just hook it to the 12v wire in the 3 prong connector also? HEATED GRIP QUESTIONS: Would it also be ok to hook my heated grips' 12v power wire up to the headlight prong 12v? Yes my grip kit comes with an inline fuse.