So I realize its been a bit since I last updated. Work has been busy so no time to work on the car. But I since my last post, I have tried 2 new compressors. 1 more Dorman product and an arnott. Both will air up after I install them because the shocks will be empty. Then the first 2-3 starts after that I can hear the system exhaust a bit and turn on for the initial check. Since then the compressor has not ran again. Shocks are still full, but no compressor run on start up. I am lost at this point.
I am trying to get this resolved before spring as I tow our boat with this vehicle every weekend in the warm months.