Cadillac Repair: 1996 cadilac deville, cadilac, test procedures

Question
my car will not start it say theft system problem;i cleaned my key and even tried to use my other key and still would not work is there anything i can do myself

Answer
Yes. There are some simple test procedures you can do.

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.