30 Minute Learn Procedure
WARNING: This page is about a different car, the 2003 Saturn Ion 3, 2003 Saturn Ion 2, and 2003 Saturn Ion 1. However, it is still accessible from the selected car via links, so may be relevant.
- Turn ignition switch to ON position, engine OFF.
- Attempt to start engine, then release the key to ON (vehicle will not start).
- Observe the SECURITY telltale, after approximately 10 minutes the telltale will turn OFF.
- Turn ignition off, and wait 5 seconds.
- The vehicle is now ready to relearn the Passlock(tm) Sensor Data Code and/or passwords on the next ignition switch transition from OFF to CRANK.
- Start engine. The vehicle has now learned the Passlock(tm) Sensor Data Code and/or password.
- Using scan tool, clear any DTCs if needed. History DTCs will self clear after 100 ignition cycles.
NOTE:
The vehicle learns the Passlock(tm) Sensor Data Code and/or password on the next ignition switch transition from OFF to CRANK. You must turn the ignition OFF before attempting to start the vehicle.