2004 Grand Prix, theft system light

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=66243
Printed Date: July 25, 2025 at 7:31 PM

Topic: 2004 Grand Prix, theft system light

Posted By: ziggyb222
Subject: 2004 Grand Prix, theft system light
Date Posted: November 14, 2005 at 11:34 AM

with this car I used the bypasskit pku-gm.. it has worked fine for a year, now I get a service theft system light in the information center. One gentleman told me how to reset the message but it did not work.. the is no key sense wire with this bypass. just ground out, positive and the loop antena.. any other ideas, especially on how to clear the message.. message is there all the time unless you clear it manually.. also, put a scan tool on..and there where no trouble codes..and the remote start still works fine... thanks

Replies:

Posted By: tragik
Date Posted: November 15, 2005 at 5:58 PM

try reproggraming you module.

to reset the light,

1) turn ignition on

2) diconnect the positive battery cable

3) wait for 10-15 minutes

4) reconnect the battery, and start the car with the key

that should work

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Northstart.....or start it your damn self.

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