i have no spark at plugs black yellow wire goiong into ignition modual i think thats what it is called has no power i have a remote throttle shift control with a lanyard switch when i turn the key no power is on either wire on back of switch has a black wire looks like in and a black yellow coming out should i have power going in and out on this swith, tried to pull it out to trace the black wire but it is so short cant get switch out far enough to c whats up.does this switch break power or ground??? thanks for any help

