I just bought a 1987 F-250, 460 engine with manual trans. I have an electrical nightmare, some fool wired 2 fusable links to a #10 wire and put it back on the Battery lug. As i"m seperating a melted harness i found that they had problems befor. I found several splices.

Does anybody know if my year truck had wireing problems, and I need Wireing Diagrams

(PLEASE)
Thanks Joey

 

I think the 1987 and the 1988 were wired about the same so here is a diagram of a 1988 F-series:


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Thanks for the diagram, that is a good starting point. It looks like I'm going to have to get a shop manual, there's quite a bit that fried. If you don't mind, where did that drawing you sent come from? I would like to buy one.

Thanks again
Joey Bonilla
bonilla_joey@yahoo.com

 

It came from this manual:
http://www.ebay.com/itm/1988-Ford-TRUCK-F-150-F-250-F-150-F250-BRONCO-Wiring-Electrical-Diagram-Manual-/161143711292?pt=Motors_Manuals_Literature&hash=item2584e9e63c&vxp=mtr
But here is a better one for you:
http://www.ebay.com/itm/1987-Ford-F-150-250-350-Truck-Electrical-Trouble-Manual-87-Pickup-Truck-Bronco-/400202624159?pt=Motors_Manuals_Literature&hash=item5d2def6c9f&vxp=mtr
/

 

I want to thank you all who helped. And Bill from Kansas, I will pick up the Manuals you recommended. I am working on I as we speek. I'll poast how it went.

I'm sure glad I found this site

Thanks Again
Joey