anti theft lock on 1992 Cadillac Seville STS

My car won't start do to security.What should I do?

Asked by for the 1992 Cadillac Seville STS
cut the key on for about 10 mins till the security lite goes out then try to crank it
2 answers
Check out this article, see if it helps: http://repairpal.com/gm-passlock-security-light-issues