Chevy with brake controller problem.
Went to pick up my new Pup at the dealer yesterday, but they could not get the brake controller to work on my truck for some reason. I have a 2007 Chevy Silverado 1/2 ton new body style. I think they ...
Forum Discussion
kaydeejay wrote:Iraqvet05 wrote:I'm curious - since when did the tow/haul button have any effect on how an after-market brake controller works?
............ Also makes sure the tow/haul button is pushed in when you test it.
Nevermind...it doesn't. I was thinking of the 12V battery charge feed for the 7 pin connector that is only energized with the tow button on.
