I just bought these http://cgi.ebay.com/ebaymotors/ws/e...0565560281&viewitem=&sspagename=STRK:MEWNX:IT All they have is a power and ground wire, nothing to plug into the headlight harness. I was going to just splice them into the power and ground wire on the headlight harness but I'm not sure what wires those are. There is a Blue wire, green wire and black one. I'm guessing black is ground and then one of the colors is the headlight power and one is the high beam power. Anyone know which is which?