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Unlock code for radio

Battery went dead on 1997 chevy monte carlo and I don't have the radio unlock code because I bought the car used.

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  • mustangaaron Apr 06, 2009

    i dont have the lock code for the radio on my 1997 monte carlo

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Sorry to say this but you will need to go to your local gm dealer if this is a theftlock system. You wil need the serial number and proof of ownership for them to give you the unlock code.

Posted on Dec 21, 2008

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How to bypass security system on a 2003 chevy tahoe?


If you are refering to the Factory Alarm:
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Or, turn Ignition Switch to On position
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There is a 10 Minute Relearn by using Dealer Scan Tool
OR
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