On my Ford 640, the wiring is a mess. I want to rewire it, I already bought a new ignition key switch to replace the push/pull switch. Due to someone's kind generosity on this site, I now have a wiring diagram.
My question is this, where does the terminal block go that the yellow wire from the key switch goes to. My tractor does not have this terminal block, it must be one of the casualties of a previous owner's hack job. I need to know the physical location so I can mount it when I order one. Pictures would be great.