Hi vint_mow
That switch is obviously factory set up, I couldn't see how to get that metal cover off so I could trace any of the wires. That diagram you have put up is good info if somebody has to dig into it. I might have to dig into the kill switch part in there today because this motor had spark 2 days ago because I had it running and yesterday it had no spark. Would have been so much better if they had used different colours on the wires so you could trace them