Wiring diagram 1980 f150

[tbirdscott]

I got this truck from a friend, 1980 f150 4X4 351M auto.
I traded him one of my junkers for one of his so I cant complain, bolted on a spare autolite 2150 I had laying around and an electric fuel pump and it runs good but the wiring has been torn apart by a madman with a multimeter and no wiring experience by the looks of it.

Theres a toggle switch to turn on the alternator, headlights(but not the tail lights, the original switch still works those) the heater fan and the windsheild wipers. Under the hood all the loom and tape is gone leaving wires hanging everywhere with a few completely burnt raw of any insulation, It frightens me but I am determined to make it work.

Would the harness out of a 1979 f150 be at all similar?

Any help is appreciated.


Scott