Trailer running lights

530

Asked by Robert Dec 07, 2017 at 09:38 AM about the 2017 Ford F-250 Super Duty XLT SuperCab 4WD

Question type: Maintenance & Repair

Trailer running lights do not work when connected to my
truck

7 Answers

530

No power to the four way connector at the truck.

11 people found this helpful.

Check fuses and the wiring to the connector. Check the actual connections for corrosion and dirt.

3 people found this helpful.
530

Fuses seem all good. Wires and connections are in great shape.

7 people found this helpful.
530

I will have to take a closer look at the fuses maybe.

3 people found this helpful.
530

Parking light fuse is what will cause no trailer running lights. It is fuse 99 for the 2017 F-250

32 people found this helpful.
80

You have to turn on light, take out of day time running lights on mine to get trailer running lights

8 people found this helpful.
60

I ran into this issue, replaced fuse 99 30amp, and turned automatic lights off. Trailer lights work fine now.

6 people found this helpful.

Your Answer:

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