Testing Air Suspension Control Module/ECU and Compressor

[Ketchups]

I'm looking to have a used Continental EAS module and Compressor tested for function. Has anyone done this before? Is there a way to do this without installation?

 

[brainhouston]

compressor should be easy, apply 12v n measure the pressure it creates, should be something like 200psi
for valve block, u can look at schematics n create a breakout harness or apply 12v with probes for each solenoid to test operation
tricky part is to apply pressure at the same time so u know solenoids can work under pressure
best to just temp secure it in the car n test in place