Having a problem with air suspension. Back suspension intermitentely either goes up to high or sits to low for days at a time. Looking for locations of height sensors for the rear and the relay module. I heard adustment of the height sensor might help. Anyone with suggestions?

Having a problem with air suspension. Back suspension intermitentely either goes up to high or sits to low for days at a time. Looking for locations of height sensors for the rear and the relay module. I heard adustment of the height sensor might help. Anyone with suggestions?

I found a sensor at junk dealer in a up pull it location. I gave 20 for unit. It did not fix the problem. I beleive the computer needs some reseting, but carried to dealer today and will post more as I find out more.

List price on units are out of site