is there a way to bypass the pk3 security system on 2000 Cadillac DeVille

sometimes when I try to start my car I get nothing & the dash lights dim. after a short period of time I turn the key and the car starts. I think the security system in malfunctioning can I turn it off

by in Apollo, PA on August 07, 2013
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1 answer
ANSWER by , August 07, 2013
have anti theft codes read and post so we can adv. poss charging system issues or battery