I had looked everywhere for this, even bought the 3 volume workshop manual hoping it would be in there (it isn't) so I took it upon myself to make an easy to follow diagram and share it with all of you.

The original photo/scan of the diagram was posted by Daveengelson, taken from a Jim Osborn manual. I edited and added colors, decoded hard to read text, and created this image myself.

I used a wiring diagram from a 1965 Econoline for reference, as they share a lot of the same wires/colors/components.

Hope this helps someone!

You can see there is one wire that I couldn't decode, going from the fusebox up to the ignition switch. If anyone can identify it let me know and I'll update it.



High res here: http://c2.staticflickr.com/6/5669/23...ad53cd17_k.jpg

 

As I noted in a similar thread, that is one nice clear and crisp pic. of the wiring diagram. Posting a pic of laminated version purchased many years ago, perhaps one can decode the wire in question? I purchased it many years ago but found it too cumbersome and preferred the Osborn version; unfortunately, looking back sadly did not take care of it.

I have not been able to locate a color version of the 1961-1966 Ford truck wiring diagram in same/similar format as the Osborn manual; if any member knows of a source please provide info, my Osborn version is spindled and mutilated and I should replace.