Where Are The Trailer Light Fuses On A 2011 Ford F-250 Lariat

Question

Question:

The last time I had my trailer hooked up all lights on trailer worked fine. When getting ready for spring outing I noticed that the left turn/brake and flasher was not working on the trailer. Right side works flawlessly. All lights on truck work as they are required. Can't find my owner's manual to determine which fuse and or relay I need to check. Can you help?

asked by: Tom. B

0

Expert Reply:

I would start by checking location 74 which is the relay for the trailer tow left-hand stop/turn function. Another place to check is location 100 which is the trailer tow turn signal function. You could also check location 70 which is the trailer tow backup lamp function.

If these locations seem to be fine, then the problem may be with the actual wiring somewhere. Trace the wiring and look for and repair any damage you find. A circuit tester like Item # PTW2993 can be really helpful when you do this.

I have attached a video for you to check out.

expert reply by: Brint H

0

Answer 1

On your 2012 Ford F-250 power distribution box, under the hood, the trailer running light circuit fuse is in location 26 and is labeled as Trailer tow park lamps. The relay for this circuit is location 29. To test a relay the easiest way is to use…

view full answer...

Answer 2

Unlike costlier brands of trailer jack the entry-level Pro Series line is not supported with the same repair/replacement parts availability as with the upper tier sister brands like Bulldog and Fulton. The few parts we have available to us are…

view full answer...

Answer 3

It could be a tow package fuse on the vehicle. Use the owners manual to find the locations of fuses/relays related to the tow package wiring to check them and replace as needed. If the issue is not a fuse or relay then you can test the vehicle side…

view full answer...

Answer 4

Hey Dave, The Curt Custom Tail Light Wiring Kit for Towed Vehicles #C96JR would not be intertwined or interfere with the Blue Ox Patriot #BLU37TR. This wire harness is simply plugging into the motorhome and Gladiator tail lights to copy the light…

view full answer...

Answer 5

Your brake lights and turn signals for each side are on one circuit. The left side turn signal and brake light is generally the yellow wire going into your trailer connector. The first thing to do is check the fuses on your tow vehicle. Next, inspect…

view full answer...

Answer 6

The 4-way on your trailer is what's known as a wishbone connector like part #A35W42B. Two of the wires are the running light circuit which is a little easier to install since you can run one down each side of the trailer. This way you don't…

view full answer...

Answer 7

Since you are not getting the 12V power when your truck is running, you most likely don't have a fuse issue as you stated their isn't a specified fuse or relay in the owners manual. The issue is that your truck is computerized even at the…

view full answer...

Answer 8

The easiest to use and highest quality base plate kit that fits your 2023 Jeep Gladiator is the Blue Ox part #BLU53FR which would work great with a tow bar like the #BX7420. We do have custom fit lighting solutions like the Curt part #C96JR that…

view full answer...

Answer 9

Yes, we have the Curt tow bar wiring kit part #C96JR that is a confirmed fit for your 24 Wrangler. This installs by plugging inline with your taillight connectors which means it does not need any splicing.

view full answer...

Answer 10

According to the online edition of the Ford Owner's manual for the 2016 Explorer (pages 249 and 250), certain versions of the vehicle can be flat towed under specific conditions. The adaptive cruise control feature does not factor in, but Ford…

view full answer...

Answer 11

In the towing guide you mentioned it does say that your 2016 Ford Explorer can be towed with all four wheels on the ground as long as you keep it under 65 mph. I would trust that since it comes straight from Ford and they could have changed their…

view full answer...

Where Are The Trailer Light Fuses On A 2011 Ford F-250 Lariat

Product Page this Question was Asked From

Featured Help Information

Miscellaneous Media

Continue Researching