trying to track down the final few quirks and faults with my electrical system and realized i don't have any kind of wiring schematic to help me along.

does anyone know who has the most complete schematic? I'm mainly looking for interior/cab wiring, but there are a few mystery plugs under the hood as well.

if you've got one you don't mind posting, fine by me. if not, i don't mind buying one either.

 

I've got the Haynes manual...... don't waste your money.

 

I've got 2 different kinds of Haynes manuals. One has a very basic diagram which doesn't include many things and the other is very detailed but a little harder to read.

 

Fordification has diagrams for 1976 and 1978, maybe fill in a few blanks and call it good.

 

I hope these two diagrams help. I downloaded them from this forum some time ago. I'm afraid I don't remember who originally posted them, Tim.

 

do you where I can buy the wiring housing ?

 

Don't know if I can help but I have 1979 Ford Truck Wiring Diagrams book. It is Course 0339-101 and must have been a training manual for Ford Mechs. Has the standard wire color code chart with 998 circuits and color of wire. This is for all the series. Bill

 

I have the factory manuals and this HUGE Electrical drawing book for the 1977. By huge, it say's motorcraft and it is wide and big. I don't even remember where I purchased it. If you need me to copy you something, let me know.

 

does it look like this riderman?

http://www.ebay.com/itm/FORD-OEM-SERVICE-MANUAL-SET-1977-FORD-TRUCK-F100-150-250-350-BRONCO-ECONOLINE-/281102444885?pt=Motors_Manuals_Literature&hash=item417302e955&vxp=mtr
think i might just go for that. for $100, doesn't seem all that bad...look at all the character it comes with too!

 

YES, I have those as well. Sorry for the late response. I also have a set of schematics that are size Echo I believe. That is the about 2ft wide 1977motor craft electrical drawings that fold out. I'll see if I can dig them up tomorrow.

 

What do you mean "housing" - do you mean harness wrap?