I just got my new Clone engine last night. I was pulling the pull crank cover to paint it. I unhooked the wires from the kill switch. One of the wires pulled from the bullet connectors. I continued to unplug everything else and then noticed a second wire. I am not sure where they go now. It was one of the pair that crimp together into one female bullet connector. The manual shows wiring diagram but it doesn't show the little gold looking device on the side of the crankcase. It has a yellow and a black wire coming out of it. The manual shows the kill switch, ignition coil, and the oil sensor. What it the little box? Does anyone have a pick the their wiring?