2011 Chevy Silverado OEM brake controller
The brake controller use to be set at 3.5 when the vehicle was new (2011)and the brakes on the 5th wheel functions properly. I now have the controller set at 8 to obtain the same braking capability a...
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I run mine at 4 with a single axle, 6.5 with a dual axle and 8 with a triple axle and have since new. I would say there may be a high resistance somewhere in the line between the controller and the trailer brakes, "probably" in the section you added.
