Cadillac Repair: Cadi Leveler Control, eldorado biarritz, auto level

Question
 I have a 1985 Eldorado Biarritz, that the auto level control has quit working.  I changed the switch but no help. I checked the motor and it is fine.  I am now looking at the controller as a cause.  I can't find the controller, can you help me?  Thanks Jim.

Answer
If you are mechanicaly inclined or know of someone who is, You will need simple electrical schematics, Test procedures and picture locations of the components within the system that is causing you problems of which can't be done on this website which only allows one picture. I do not have a website so you will have to e-mail: onlineautohelp@msn.com in order to obtain the information.