Help with Automatic Ride control

[Emason]

The compressor for my air ride suspension started running more and more until now the compressor does not run at all! I have checked 2 fuses a 20amp and a 40 amp and both look good. Any idea where i should start looking?

 

[my98nnj]

Check the compressor, it may have burnt out.
But first fix the leak that caused the unit to run excessively.