You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!
I am attempting to get an 88 F350 electrically debugged and my cheap wiring diagram is just no accurate enough.
Anyone got a real shop wiring diagram for the 88 F350?.
I am looking for grounding points and such.
I went to the Helm site and ordered what wiring info they had on line for the 88 f series which was the electrical and vacuum ts guide.
Thanks for reminding me of Helm.
Some issues with dash gauges and lose unconnected wires that I want to resolve.
I think that the AUTO ZONE web site has the wiring diagrams on there for your vehicle....and they are FREE!
The 88 diagrams on Autozone's site are lousy. They are ok if you have nothing else, but they just hit a few of the circuits like the engine, headlights, sometimes the electric windows, it's hit or miss. The Autozone diagrams really get good though starting around the 2000 models and up to about 2005.
This forum is owned and operated by Internet Brands, Inc., a Delaware corporation. It is not authorized or endorsed by the Ford Motor Company and is not affiliated with the Ford Motor Company or its related companies in any way. FordŽ is a registered trademark of the Ford Motor Company.
Join the Maryland Chapter click 
