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cooldavidt's avatar
cooldavidt
Explorer
Aug 19, 2018

2015 Ford F-250 trailer package "No Trailer' showing

Thanks for looking at this post. I have a 2015 Ford F-250 with a trailer package. I used to carry a TC so never used the trailer package. But I have upgraded to an Airstream with electric brakes....
Crabbypatty's avatar
Crabbypatty
Explorer
Aug 20, 2018
Check your trailer plug and the wiring back to the brakes. I have the same truck and the on board system works great. Prior had a prodigy in a suburban and in my experience, TT brake issues have typically come from the trailer plug back to the trailer brakes. I actually made test leads from a 30 foot spool of black red wire to test for continuity and voltage from the plug back to the brakes.

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