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Brake controler problem

973 views 1 reply 2 participants last post by  KnockingDiesel 
#1 ·
I have a 99 F350 and i have been having a problem with the brake controler. When i push on the brake pedal it does not work the trailer brakes but if i Sqeeze the over ride bar on the controler the brakes on the trailer will work. Also if i have the setting on the controler to high and i sqeeze the over ride the breaks will some times stop working and the light on the controler will go off and i have to pull over and unplug the connector from the truck to the trailer and then they will start working then. I know its not the trailer because they work fine on my other trucks. any ideas what the problem could be?
 
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