theft system on 1997 Cadillac Seville SLS

When car is started, the DIC says thet there is a problem with the theft system car may not re-start. What is up withg this?

by in Bloomfield, NM on April 20, 2010
2 answers 1 comment
ANSWER by , April 20, 2010
Here is some info about this system: http://repairpal.com/gm-passlock-anti-theft-systems
COMMENT by , April 20, 2010
Never had a problem with restart though.
ANSWER by , April 20, 2010
I had the same problem on my 96 DeVille. they replaced the ign. switch. My key has a chip on it. If your key has a chip the switch may be the problem. Good luck