I have a John Deere 400, 1984 lawn tractor. The wiring caught fire. Purchased a used wiring harness, cannot figure out how it hooks up to the key switch to the coil and the rest of the hook ups. Can anyone help me with a wiring diagram.
Someone may be along shortly that can give you exactly what you need, but as Doug said, Weekend Freedom Machines might have your answer immediately. Not trying to run you off or send you to a different site, but we do want you to get the answer you need and be pleased that you got that info here.
By all means, check this thread for your answer, and if you do get your results from another source, drop back and let us know how your project turned out. Good Luck!