95 Aurora-Need Help From Mechanic

[Hesam]

My 95 Aurora's Service-engine-soon light will only flash when car is crancking to start, instead of staying on for 10-15 seconds and going off.

I took the car to dealer to have the light fixed. They not only didn't fix it, since I got the car back, everytime car makes a little move or I turn the switch, the shock-level control compressor starts to pump loudly and won't stop for 4-5 minutes.
I know it's probably my shocks leaking air or bad compressor but can I disconnect the compressor to get rid of the loud noise of it every minute? if yes, how?

[newscarver]

you can remove the fuse from under the back seat fuse box.. its the one going by the map inside the lid marked elc ...electronic level control

[Hesam]

That fuse also disconnects instrument panel, there must be another way to disconnect ELC

[55624096]

Go under the car and unplug the wire to the compressor. There is a electric connector to the compressor motor. This will stop the compressor from coming on but if you have a leak in the shocks you may droop down in the back.