First post! 1997 Gulf Stream Sun Voyager DP air ride, air brakes. I have a leaking air pressure switch in left front (hood access). It is for air system 1. The switch is a single pole for the electrical hookup. the color around the bake lite is yellow. On the back side around the rim, spaced evenly apart is the number 9, about 4 times. The manifold it is screwed into is controlled by a PARKER 0RB00002. I need to find out how to get the right replacement. I don't know how specific the replacement has to be, or . . . ???
Can anyone help me on this very steep learning curve?
I have a couple of pics of the manifold with the two air pressure switches, but I don't know how to attach them. The manifold has two pressure switches. One for air system 1 and one for air system 2 according to each of the two white wires that each hook singly to a pressure switch. I don't know what the purpose is for them. Maybe controls the air bag pressure or dash gauge pressure??? Thanks!