Where Are the Fuses Located For Trailer Lights On a 2015 Ford F-250

Question:

Are there any other fuses besides the inside and engine fuse panels that I should check. I have a 2015 F250 with factory installed hitch and wiring. I have no lights at all on my boat trailer 4 pin and on my 16 ft utility trailer which is a 7 pin neither work. I checked all the relevant fuses in the engine compartment and inside fuse panel. I was thinking that there may be a fuse in the wiring between the plugs and connector. I am stumped. Thanks

asked by: Nick M

Helpful Expert Reply:

There are several fuses and relays you need to check for the trailer lights on your 2015 Ford F-250 and they are located in the engine bay and interior fuse box. There are no other fuses or relays that relate to the trailer lighting circuits so if you don't have lights once these are checked and or replaced then first make sure the pigtail at the back of the trailer connector is secure but if so then you will just need to take the vehicle in for service as it could be an issue with the computer.

If you have power at the wires behind the trailer connector but not at the pin inside the trailer connector then this will need to be replaced with the Trailer Connector Socket part # HM40975.

expert reply by: Conner L