So the alternator has got 2 b+s on the back, but the plug has got a pink and a brown wire. I'm wondering what they are. I think the pink is an ignition, so I can just hook it up to the yellow wire in the toy harness, and I think the brown is for the ammeter. Am I right? I don't want to blow the voltage regulator!!!!! Also, there's no ground wire. What's up with that???????? And yes I did a search, :flipoff2: :flipoff2: BTW I hooked the propane up on er, now I'll I have to do is wire the alt. and send a few wires to the hei and life will be good