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Home >> Saturn >> 2003 >> Ion 1 Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Programming >> Programming Theft Deterrent System Components >> 10 Minute Learn Procedure
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10 Minute Learn Procedure

  1. Connect Tech 2 scan tool to vehicle.
  2. Select "Request Information" under "Service Programming".
  3. Disconnect Tech 2 from vehicle and connect it to a Techline(R) terminal.
  4. On the Techline(R) terminal, select "Theft Module Re-Learn" under "Service Programming".
  5. Disconnect Tech 2 from Techline(R) terminal and connect it to vehicle.
  6. Turn ignition on, with engine off.
  7. Select "VTD Re-Learn" under "Service Programming".
  8. Attempt to start engine, then release key to ON. The vehicle will not start.
  9. Observe the SECURITY telltale, after approximately 10 minutes. The telltale will turn OFF. The vehicle is now ready to relearn the Passlock(tm) Sensor Data Code and/or password on the next ignition switch transition from OFF to CRANK.
  10. Turn ignition off, and wait 5 seconds.
  11. Start engine. The vehicle has now learned the password.
  12. With the Tech 2 scan tool, clear any DTCs.
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