Question about 1999 Chevrolet Silverado 1500

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2009 Silverado 4x4 pickup with towing package and factory installed Trailer Brake controler installed at factory. The system has worked in past. I had my Stock trailer rewired and things tested out fine for lights and turn signals and brake lights. However, the trailer brakes do not work. I have checked all fuses for the trailer and they are OK. When trailer wheels are jacked up when using a DC charger to activate the brakes at the plug things are fine. On the trailer brake Control panel it does not show that I have the trailer connected. I do not seem to have a signal at the outlet connector. Help Ray

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It sounds like you lost a ground.
check traier hookup first.
Probably not the controller.
P.S. There are multiple fuses for this setup. check all ! ! !

Posted on Aug 20, 2010

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Posted on Jan 02, 2017

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