Cadillac Repair: 98 Seville ELC, air shocks, elc

Question
On my 1998 sts the ELC is not going down.My car looks jacked about 5 inches in
the rear.It just did this yesterday.What can I do to fix this?

Answer
Replace and adjust the HEIGHT SENSOR located under the vehicle on the frame that controls the amount of air being delivered to the air shocks from the air pump also mounted under the car on the frame.

You will need several pictures with directives and pictures of which can't be done on this website which only allows one picture. as this website is not mine,  You will have to e-mail: onlineautohelp@msn.com