Which Fuses Handle Towing Functions on a 2014 Ford F-450?

Updated 07/27/2021 | Published 07/24/2021

Question:

I have running lights on my trailer but no other lights, trailer hooked to another truck and everything works, owner Manuel says fuse #10 is trailer tow , however fuse #10 only has 1 pin in it fuse # 90 says trailer battery charge, I just found was blown

asked by: Kelly U

Expert Reply:

There looks to be quite a few fuses and relays that have to to do with towing functions on a 2014 Ford F-450. So with that being said, you will also need to check the ports 26, 29, 70, 74, 75, 76, 100 in the engine compartment, and ports 13, 14, 15, and 30 in the passenger compartment. I included pictures of both fuse boxes and all the fuses/relays that have to do with towing as it is a good idea to check all of them.

expert reply by: Lazer S