You don't state which year model you have and it may make a difference. On my 1967 5000 Diesel the oil pressure sending unit is located just aft of the generator on the left side of the block and the wire for it comes out of the wrapped wiring bundle that includes the wires for the generator.. The Ford 5000 wiring diagram encompasses the electrical system of the tractor, including the battery, alternator, starter, ignition switch, lights, gauges, and more.
The Ford 5000 Tractor Wiring Diagram is a must-have for anyone looking to repair or maintain their beloved tractor. It provides a detailed, step-by-step guide that can be used to safely and effectively wire the entire machine.. I have attached a wiring diagram for a European built Ford 3000, which may be useful to some degree. You need to get an I&T manual (about 100 pages) for a Ford 5000 tractor - costs about $35. They usually have a wiring diagram in the back of the manual. I think the FO-29 manual may be best for a '74 model 5000.