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Chuck___'s avatar
Chuck___
Explorer
Feb 12, 2018

2017 New truck says 5th wheel it not connect? Update 2-14-18

I purchased a 2017 350 Ford daully in October. Just after I step on the brakes the dish reads out and says that the left and right tailor lights not working/fault. The right and left turn signal flash...
kerrlakeRoo's avatar
kerrlakeRoo
Explorer
Feb 12, 2018
Has this problem been there every since buying the new truck? Or did it just start?
With the new truck likely having LED lights, and the trailer having old style Incadescents it could be trying to draw too much and making your display think there is a short.

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