On-Board air Set up

[mgerdes]

Ok I have started to pull all the pieces together for my on-board air. I received a air suspension compressor out of a 92 Cadillac that will put out 130 psi. I am going to pick up the tanks today to mount under the jeep. hose and other fittings will come as I need them and figure out what I need. I would like to put two air chucks in the system one in the front and one in the back. Well here is my question on the compressor that I got it has four wires two off the motor and two off the top what are the two off the top for? I was able to wire the two off the motor and it worked fine, I just don't want to miss something and burn out the compressor. Any help would be great. Thanks

[Guest]

Mitch

This is only a guess, but would I would think the other two wires might be for some sort of pressure regulator so that the compressor only ran when the pressure fell below a set level.

Glen

[Y-Hike]

Glen is right it goes to a Low Pressure Sensor