Hello guys, We have a 2006 r vision trial lite, 33 ft Chevy workhorse chassis. We have an ongoing issue with the auto park brake coming on. Randomly the warning light will come on while driving, and...
Yes,unfortunately I have had this happen several times. Beside the relay failure the is a green pressure switch which leaks and allows the brake to come on. I you look inside the autopark box you can locate the switch and remove the electrical connector to see if it is leaking. If the leak is bad you can see it without removing it. If that does not fix it you can contact Roger on this forum he has helped many of us with this system. You can find him under Oldusedbear in author search.