Trailer lights not working

Asked by GuruN9Y6N Oct 07, 2019 at 08:02 PM about the 2019 Ford F-350 Super Duty Lariat SuperCab 4WD

Question type: General

I have a 2019 ford F350...I can NOT get the running lights
on any of my trailers to work I have checked every fuse and
also used a test light. Im not getting any power in back
connections.. I have checked every fuse under the hood
they are all good.. what else should I do...

6 Answers

I would check the fuse schedule in the owners manual and double check the fuses. Your dealer may take care of this under the warranty.

Check the ground wire i. Back an check the white wirs an look at the harness from plug to vehicles tail lights

Dealer might be the best option as i already check all the fuses several times. And I cant seem to figure it out

I am getting power to the back cause the left and right blinker does on all the trailers but not the running lights

Your Answer:

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