Stephen,
I have a Mountfield 25 ride on 7 hp. My wires, except one, are in place and I may therefore be able to help. Do you need a whole diagram?
My one wire, which I suspect is missing, goes from a junction beside the fuel tank. The junction has 2 wires coming to it from the generator, one of the wires then goes to the battery but where should the other go to?
John, August 2008