Ford F350 Wiring Harness Diagrams

1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks. I am lost as to what I can do and can't find a wiring diagram for my 1989 F350, so I can trace the problem and maybe bypass it.. 6.0L Power Stroke Diesel. 17. Apr 25, 2014 10:59 PM.. Pre-Power Stroke Diesel (7.3L IDI & 6.9L) - ignition wiring - Anybody have a ignition wiring Diagram for an 89 f350 dually. I am trying to wire a toggle switch and push button start. I have searched through some back posts and what should be working is not? :-D Nice board here. Just bought a Ford after owning and.

I bought a great 1989 parts truck for my 1989 F350 and I want to change out the engine, power windows and power door locks.. Wiring Diagram for 1989 7.3.. A forum community dedicated to all Ford Diesel owners and enthusiasts. Come join the discussion about PowerStrokes, performance, modifications, troubleshooting, towing capacity.. Well you all have helped here and there so here's a contribution this fine Sunday morn. Here are 7.3 IDI non-power stroke wiring diagrams to help find those PITA fusible links, among other things. Mine is a '94 F Super Duty with a dump body but these ought to help out for '90-'94 F250, F350, even Bronco.