Trailer Fuses in 2014 Ford F-150
Question:
trailer lights and stop/signals not working a 2014 f150, is there just one or multiply fuses
asked by: Gary C
Helpful Expert Reply:
According to the owner's manual a 2014 Ford F-150 has the following fuses or relays for a trailer (the numbers will be their position in the power distribution box):
- 6: Trailer tow park lamp
- 9: Trailer tow battery charger
- 17: Trailer brake control
- 21: Trailer tow battery charge relay power
- 37: Trailer tow left stop/turn
- 38: Trailer tow right stop/turn
- 39: Trailer tow back-up lamps
- 43: Trailer tow back-up lamp relay power
- 67: Trailer tow park lamps relay power
- 73: Trailer tow stop/turn lamps relay power
I have also added links to a pair of help articles on trailer wiring, including a troubleshooting guide which I highly recommend taking a look at.
Product Page this Question was Asked From
Continue Researching
- Article: Trailer Wiring Diagrams
- Q&A: Trailer Running Lights Do Not Work but Brake Lights and Turn Signals Do Work
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Brake Controller Installation: Starting from Scratch
- Article: Troubleshooting 4 and 5-Way Wiring Installations
- Article: Testing Trailer Brake Magnets for Proper Function
- Article: Troubleshooting Brake Controller Installations
- Q&A: Will The Curt Dinghy Wire Harness # C96JR Interfere With Activation Of A Blue Ox Patriot
- Q&A: Trailer Lights Left Side Turn Signal and Brake Lights Not Working
- Q&A: Troubleshooting No Running Lights on Trailer but Turn Signals and Brake Lights Work
- Q&A: Troubleshooting Lack of 12V Power at 7-Way Trailer Connector on 2019 Ford F-150
- Q&A: Troubleshooting 7-Way Installation that Has No Right Turn or Stop Lights on Trailer
- Q&A: Troubleshooting Right Side Trailer Lights Not Working, Left Side Working Correctly