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SweetLou's avatar
SweetLou
Explorer
Aug 23, 2021

In Need of a 2013 Ram 3500 Switch Bank Wiring Harness

I have been having issues with the Switch bank which controls the Tow Haul, Exhaust brake, park Sensor which is all located below the Uconnect. Sometimes it works, other times nothing, or 30 min down ...
Tow Vehicles
Grit_dog's avatar
Grit_dog
Navigator III
Aug 23, 2021
Those switch panels are quite inexpensive both new and used (<$100) and plug and play I believe. I'd be thinking about replacing that again personally before going down the wiring harness rabbit hole.
Just a thought.
Plus if you had a dealer do the prior replacement, is it under warranty?
And how did they diagnose the wiring harness, just by default since the switches are new?

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