I believe in simplism, before taking wheels and hubs apart to get to the brakes, I would put some Dialectric grease on the 7 pin connection. It could be something that simple. I also would agree that it is possible for the wires to wear/loose contact. It is even possible that a squirrel/mouse could have done some damage while you sat at the park.
__________________
RAM 3500 DRW Bighorn and Montana High Country 311RD
|