I just went out and looked at mine. There are 4 wires on my switch. 1 green and white,2red,3black and white,4 red. The switch does two things. first power everything up , and second to send power to the starter. 1 of the red wires will power everything and the other should go to the starter. Ther green and white will go to one of the red wires and the black and white to the other. One of the red wires will be 12v power all the time from the battery. You will need to figure out which one is constant power. You can do this by process of elimination. Run a jumper from one of the red wires and touch it to the green/white wire . One of two things will happen. Dash lights come on or starter engages. If neither happens try the same thing using the other red wire . You need to get the dash lights on first which means everything is powerd up. Once you get it to that point then the other red wire will now be hot. Use that red wire to touch to the remaining wire to turn over the starter. Once it starts remove that wire or tape it up so it can't short out. Good luck.