I just bought a 2003 Sportsman 700 and I’m wondering what all 3 position for the ignition switch do. 1 and 2 seems to be just on, 3rd turns the gauge and rad fan on, then or course the starter. The other position don’t kill the engine. The kill switch is the only thing to kill the engine. can anyone shed any light for me? The wiring has definitely been messed with.