Electric trailer brakes sticking
Last night on my way home I noticed my trailer brakes were sticking. I'd let off the brake pedal, but the trailer brakes wouldn't release. If I came to a complete stop and pressed the brake pedal al...
Forum Discussion
One way would be to temporally spice a wire into your brake wire AFTER the plug connector. Run this long wire into your TV to the plus side of a voltmeter. Put the black wire of the voltmeter to any unpainted metal surface or use a jumper to connect to the outside of a 12V auxiliary plug. Drive around a while and see if the voltage follows your braking actions. If so, you have mechanical problems. If not, replace your controller.
