I have a 2003 Silverado 2500 HD Diesel that previous owner had fith wheel set-up. I am pulling a boat trailer that I added electric brakes to and used existing Draw tight II conroller. The brakes work if use maual switch on controller, but brake petal does not activate. The indicator light lights if you turn the headlights on, the break switch white wire has 12 volts when hitting break pedal at the break switch but not the brown/red connector at junction box, but has ,1 ohm between there and white break switch end? And there is always power on the blue wire connector.
asked by: Mike
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