SmokinM
Well-known member
I have 2 different trucks that i am having the same issue on. When you hit the brake pedal the brake controller only goes up a couple of volts no matter where you have it set. If I simultaneously push the lever on the box I get full power to where I set it. They both do it no matter what trailer i have it hooked to. One does it intermittently the other is constant.
Both trucks are 00' model Fords but two different brand brake controllers. If it was a ground i wouldnt think pushing the lever would get you full power. I have been tinkering and trying to figure it out but it has me stumped. Could both controllers be bad? One is 10 yrs. old i know. Thanks for any ideas you have.
Both trucks are 00' model Fords but two different brand brake controllers. If it was a ground i wouldnt think pushing the lever would get you full power. I have been tinkering and trying to figure it out but it has me stumped. Could both controllers be bad? One is 10 yrs. old i know. Thanks for any ideas you have.