Escort gt wiring diagram - Ford Cars & Trucks

Two sources for this. I am told that Fixya is suppose to have this resource. Second is Autozone in their online Webpage at the bottom of the page.

You need to register for free on their site. They give you 12 free lookups. There are both Free and Pay sections at the bottom of the page.

If you look up your individual car, then the Wiring section or Electrical, eventually Diagrams will be displayed. The Diagrams have abbreviations for the wire Color. Y= yellow and so forth.
You can manipulate your Browser for a close-up or try using magnify after you have your first copy and work off of that.

Be careful that you actually have the right car. The vehicle is usually displayed on the wiring diagrams' lower right or left bottom corner.

I can not say much about our sites resources for Diagrams. Perhaps another Expert reading this can tell you more. Sometimes a Web search using the vehicle and "wiring diagrams" may help. There are many Pay sites, you will need to weed out them to get to the free stuff.