You seem to be the stator guru, was hoping you could help me out. I have a 91 ski doo formula plus that has a newer 580.6cc engine. The sled runs like a top but all my lighting is dim and accessories are ie; hand and thumb warmers are just that, warm not hot. I would like to test the stator but the wiring is different than that of a cat. It has 1 yellow wire, 1 yellow and black wire, 1 black and yellow wire, 1 red and 1 black. The 3 "yellow" wires go up to a harness and is disperesed from there. From the harness 3 wires go to spark, which i think is fine because it runs great. The red and black wire run together and go somewhere i cant see without dissasembling a bunch of stuff. I was wondering if you know how to test this machine. Thank you for the help!