I've been thru this alot It's quite simple actually, the blue wire is the hot wire, it comes into the switch and power is sent to either the green or yellow based on the switch position, one of the yellow wires does nothing, i'm guessing it was for the starter button on the warrior. The black wire is a ground and the b/w wire goes back to the cdi, when the switch is on the off position it completes the circuit to the ground, so the cdi gets grounded and it dies. If you allready have a tether hooked up (I think you do) then leave the wires disconected. If you just want high beams on the lights then just run the blue wire to a switch and the yellow wire on the other side going to the lights.....