Owners Manuals and Repair Manuals

Like answer #1, when I bought my 1993 Jeep Cherokee, one of the first things I ended up doing was go to & join the
cherokeeforum.com, i.e. cherokee-forum-dot-com....

I've found that whenever I need advise, or answers to any questions with my vehicles, I look for the forum for that vehicle. 99.9% of the time the folks in the forums give you honest answers..... I even subscribe to a few YouTube Channels, like the one for my 93 Cherokee. That guy is not only smart when it comes to 1990s-2000s Jeep Cherokee's/XJs, he's always doing some sort of repair or modification to one of his Cherokee's or Grand Cherokee's..... Hope this helps all you Jeep XJ Folks out there....

Your owners manual should have this info. Sometimes the fuse box cover will tell you which fuse and relay does what.
If you don't have an owners manual, you can look at one for free, online. www.fleet.ford.com has free owners manuals.
Also, www.fordparts.com also has free owners manual, at the latter site you click on pro center, then technical resources, then free resources, the owner manual is there. Of course it will ask year--make--model?

Owner's manual? troubleshooting. Diagram on lid of fuse box.
No Owner's manual? try this: Good resource for other problems in the future. http://www.taurusclub.com/forum/82-maintenance-repair/140892-need-fuse-box-diagrams-info.html

Or manualslib.com

Here is a link to the owners manual for your truck that contains the fuse box locations and the diagrams of the fuse boxes (2). This is a Ford factory site and it is free. The fuse box information starts on page 138 of the pdf owners manual. Click the link please.

https://www.fleet.ford.com/maintenance/owners_manuals/default.asp

Check the Ford-Taurus-Owners-Manual for this location and fuse description.

Hope helps; remember coment and rated this.