problems with air ride

[nmateo]

Hello All,
I am having a little problem, my expedition's air ride all of a sudden dropped dead solid to the ground and it will not come up. I clicked the suspension switch in the back on and off but no luck. Please advise.

Noel

 

[KWT2000]

check to see if the compressor is running, check the realay and fuse....

also check the height sensor to make sure it is hooked up

 

[danquin1]

My 2000 expy has an on and off switch located on the right side under the glove box. If the switch is on and your compressor isn't coming on it is either a fuse or a blown compressor..