1985 Ford Ranger Electrical Wiring Diagram. Is there something on line I - Answered by a verified Ford Mechanic. Appears to be some sort of electrical gremlin by the starter relay playing with the wires by the relay.
Orange With Light Blue Stripe Wire - From Alternator Field F To Voltage Regulator. 1985 FORD Ranger Truck Bronco II Electrical Wiring Diagrams. You can follow the wiring in your truck from bumper-to-bumper.
It reveals the elements of the circuit as simplified shapes as well as the power and also signal links between the devices.