OK had a good look at coil and found a tang that obviously was meant to have a wire, so I solded one on. My understanding is that when this wire grounds it will kill the motor, so it should go to a switch and then to ground. Other mtd's seem to ground it first and then off to other safety switches... how does that work?

With the use of an insulated connection block.

OK, so is it not really going to ground? I have run it to a switch and then to ground, any probs with that setup? It is working,

Thanks for reply