I just spent 50 dollars today on dealer sheets 20 or so. I have been searching high and low for some chassis main harness diagrams . I just noticed 2 connectors below my brake boost sitting in fenderwell insulation. I have at least 5 wires exposed with no insulation on them about 1 to 1/2 inch off the pins. Not good just another problem about to happen, so before I do the long time doing each I want diagrams. Anyone by chance have any?

 

I have this:

1988 Ford Truck Bronco Econoline Shop Service Repair Manual CD | eBay

It's the best manual you'll ever have, and you can put the PDF on your phone, so you can read it if you are in a pinch on the road and breakdown in the future.

 

I have a F-350 . I just ordered the diagrams from there. There's no book that has electrical diagrams. In 1988 Ford just printed these diagrams on oversized prints and stapled them together for their dealerships.

 

I looked at my wiring diagrams yesterday. You won't believe the size of these sheets. They are 2 feet tall by 3 feet stapled together. I was not sure what I was purchasing but the first diagram I opened up was exactly what I needed. I did not open the rest. I will post pictures of all the sheets but will take time. All I needed was basic chassis wiring lmao Ford can be so stupid or cheap.

 

This is were the harness starts after coming through the firewall to engine compartment.

 

Not the best quality will be fixed later

 

Not too bad I should use my Nikon but I don't think this site can handle the size of the attachment.