No trailer brake or turn signal on Ford, F250, 2011.
Ford, F250, 2011. Factory towing package.
All lights work on truck. Dash reeds (trailer
connected) when trailer is plugged up. Turn
signals, brake and hazard lights do not work
on trailer. Have checked I think ALL fuses
and relays. What is next? Tennisshoe sent
picture. I have different shaped fusebox and
no relay between fusebox and master
how many trailers have you tried this on? maybe its the trailer itself. if not sometimes when your tow cable on the tuck isn't protected properly it breaks as in the cable hangs of your truck while you drive
After two weeks of searching and trying everything that was suggested, (BJB fuses) #100, 25A, (trailer tow relay) it works! BJB = Battery Junction Box.
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