Ground control 3.0 RR jack doesn't work
Hey all, I have a 2021 voltage 3571 with the ground control 3.0 system. The RR jack seems to get no power from the controller. I can't do the 6 inch extend and retract reset as the only way to move the RR jack is to put direct power to the harness from a battery. So I'm assuming it's something in the controller, but im not sure how I would test that to find out if it's the controller or the touch pad. If anyone has any insight for me that would be greatly appreciated. We are currently living in the trailer for the summer, so taking it back to the dealer is a big pain in the A. And the mobile rv guy around here told me to just get the lippert app and that didn't help at all.