johnde21

I have a JD 6300 fatm tractor that has resistance between the fuel cutoff at the injection pump and the ign switch . (30 ohms). Which results in a 1.5V drop at the fuel cutoff. Normal?? Does anyone know where I can get a wireing diagram so that I can trouble shoot the problem? The cab work lights are also not working. I checked all the fuses and relays I think.
Dave

Live Oak

Welcome to Tractor Forum John! I don't have any electrical diagrams but you might try here:

John Deere Technical Information Bookstore - Home Page

John Deere allow free download for some, at least in the past they did and others you may have to purchase.

I think I would be taking a close look at a possible pinched wire or wires between the cab and rest of the tractor/engine.

How much wire chasing have you done so far?

JDGnut

Send me a PM.. I have it in PDF... I can email it to you..
Bryan
Going to try to upload part of it in a jpeg..

Attached Images

 

JDGnut

That didn't work the best.. I'll try to get it into a PDF of usable size..