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I just bought a 99 F150 and the horn doesn't work. Also the interior lights do not work with the doors open or on the dash switch. I don't have a manual and need the details on the fuse panel. If anyone has this info I would appreciate your help.
I just bought a 99 F150 and the horn doesn't work. Also the interior lights do not work with the doors open or on the dash switch. I don't have a manual and need the details on the fuse panel. If anyone has this info I would appreciate your help.
I want to change the fuse out to see if that is the problem before I do anything else. However not sure which fuse is the a/c. I have the diagram, but don't see any reference. The fuse box and temp blend door were replaced last year. Any suggestions.
73,707 views on this thread has to be a record of some sort for looing at fuse assignments.
Look on the under side of the cover.
GOOD LUCK.
Ford stopped imprinting fuse locations and assignments on box covers before 1998, and if you do not have the owner's manual, you have to buy a shop manual or find it on the internet.
The fuse numbers are on the under side of the engine bay fuse box cover.
The cover is removable so you can see them better.
You do have to know what number fuse your after per the owner manual.
Not every truck 'build' has the same fuse assignments.
Good luck.
That blown fuse will terminate power to most the interior lights and the power windows among other things. Relay/fuse 110 the "ACC Delay Relay" was blown in my truck not to long ago. With this relay/fuse blown my driver and passenger side power windows wouldn't work at all. This relay/fuse 110 is under the hood.
Before the relay/fuse blew, my drivers side window wouldn't go up. I bought a $19 switch for the power windows only on Amazon and it solved my problem when I replaced it. easy fix.