2003 Pontiac Grand Am Support Question
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Question posted by jcchtmac on September 22nd, 2013
How To Reset The Security System On A 2003 Grand Am
Current Answers
Answer #1: Posted by BusterDoogen on September 22nd, 2013 12:33 PM
- Turn ON the ignition, with the engine OFF.
- Attempt to start the engine, then release the key to ON (vehicle will not start).
- Observe the SECURITY light, after approximately 10 minutes the security light will turn OFF.
- Turn OFF the ignition, and wait 5 seconds .
- The vehicle is now ready to relearn the Passlock Sensor Data Code and/or passwords on the next ignition switch transition from OFF to CRANK.
- Start the engine. The vehicle has now learned the Passlock Sensor Data Code and/or password.
IMPORTANT: The vehicle learns the Passlock Sensor Data Code and/or password XXXXX the next ignition switch transition from OFF to CRANK. You must turn the ignition OFF before attempting to start the vehicle.
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