the voltage reg is under the seat back farther than the cdi box which is on or was on the air box lid.did someone hack the wiring on u? i have a red and yellow to switch,black ground,red and a yellow that plugs in the main harness .one has a male end one has a female u can't mess up unless someone did creative cutting on ur wiring?do u have all the stock wiring or are you tryin to tie in ufo wiring to it?if ur missing the h light portion of stock wiring look under the tank by the coil see if u can find where they unplugged the stock wiring ,there is where u hook into. it better go through the reg or the bulbs will blow,sorry not more help