Trailer Running Lights not working 2017 F150

The trailer works fine when hooked up to any other vehicle, it's a small utility trailer with a simple 4-pin harness.

Is it the truck? Trailer running lights not working?

I've had this same problem on my 2015 F150 and I've chased it down to the connector at the back of the trailer tow harness connector (the ...

Troubleshooting F150 Trailer Lights: Q&A Solutions - JustAnswer

There are a few fuses you can check, these are fuses 21,31, and 45 in the fuse box under the hood. if that checks out it would also be a good idea to verify ...

Thread: Trailer lights not working when hooked to my 2020 F150.help!

If you un-plug the bottom wire it will disable the auto start/stop but it also disables your trailer lights. Perhaps yours came un-plugged ...

2016 Ford F150 Trailer Running Lights and Signals Not Working

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Running lights don't work for trailer but everything else does

Also, check to see if the trailer towing package running (aka parking) lamp relay "clicks" then the headlight switch is turned from OFF to PARK/ ...

No running lights on trailer. Done the logical things. Can anyone ...

Problem must lie within truck. Multimeter to test voltage at Plug. Tested with hazards on and power and ground on those worked fine. Made sure ...

2015-up F150 Trailer Tow Brake Lights and Turn Signals Not Working

In this video I will show you how to troubleshoot and repair inoperable trailer lights on your 2015-up Ford F-150 and F-250 / F-350 trucks.

trailer lights not working | F150 Ecoboost Forum

Check your glove box. Theres probably a relay and fuse in there for the trailer. If not, check the manual for the fuse number. Those go fairly often.

FORD F150 TRAILER FUSE LOCATION REPLACEMENT F 150 ...

FORD F150 TRAILER FUSE LOCATION REPLACEMENT F 150 TRAILER LIGHTS FUSE 2015 2016 2017 If you need to find the trailer lights fuse, trailer ...

Trailer Running Lights Fix - Ford Truck - Temporary Fix - YouTube

The running lights on the trailer stopped working so I did some troubleshooting and found the issue to be with the TOW controller computer.

Ford F-150 Trailer lights are not working - StartMyCar

I have power going to my trailer for the trailer brakes and getting ground to the trailer but brake lights tail lights or turn signals not working fuses are all ...

Trailer Running lights Not working 2014 Ford F-150 XLT easy fix

This content isn't available. #fordf150 #ford2014 ...

Troubleshooting Trailer LED Light Bar Not Working with 2017 Ford F ...

Thanks for reaching out! It sounds like you're needing the Trailer Connector Adapter w/ Lamp-Out Sensor Bypass # 20142. Your 2017 Ford F-150 ...

How To Fix Trailer Running Lights (2016 Ford F-150 - 2.7 Eco-Boost)

In this video. We go over how to fix trailer lights for the "Ford F-150". The old fuse was burned out, We then purchased a replacement fuse ...

Trailer running lights not working? | Ford Raptor Forum

Make sure you do not hook up the trailer plug while the lights are on. THis will pop the fuse everytime... Quote.

No power to trailer running lights - Ranger5G.com

Trailer running lights issue was solved by replacing # 25 fuse, located in slot 71 in the lower fuse box, under the hood.

Trailer running lights don't work. : r/f150 - Reddit

Sometimes the ground is completed through the frame and trailer hitch ball. Take a set of jumper cables and connect from the truck frame to the ...

Trailer Running Lights Do Not Work when Connected to Ford F-150

If there is no power on the running light pin, then check the back of the connector where the wires attach. Check for any loose connections or ...

2010 f150 no signals/stop lights on trailer - The Malibu Crew

Get up under the harness where they connect the trailer light outputs from the taillights make sure all the connections are good. Get a ...