When I bought this motor (18hp fastwin) the factory kill switch was not hooked up to anything. Now that I have it running good, and I cant kill it by simply throttling down (a good thing right1?!?!) I need a way to kill the engine besides choking it. I would like to hook the switch back up but have no clue where the wires go. The manual does not even mention the kill switch in it (i have just about read it cover to cover). Any insight?