Got this wheel horse some 8 years ago from an old timer that couldn't finish the restoration. Battery was missing so I put it in the garage and forgotten about it. Last week my J/D quite (old age) wife mention it. So I got it dug out and need to know about the wiring diagram specifcly for this mower. Internet did not help much so I am asking for help in order to get it going.As some wires are not connected from the swich.Can you help?