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Home >> Saturn >> 2002 >> SC1 Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Programming >> Programming Theft Deterrent System Components >> Passlock(tm) Anti-Theft Seed & Key Method
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Passlock(tm) Anti-Theft Seed & Key Method

  1. Check BCM and PCM for existing codes. If codes exist, repair and proceed to next step. If no codes exist, go to next step.
  2. Install scan tool. Turn ignition switch to RUN position. Using Programming System, select Passlock(tm) relearn procedure. Wait for 10 minutes. When security light changes from flashing or on to off, turn ignition switch to OFF position. Vehicle should start on next ignition cycle.
    NOTE: If ignition is turned off before security light changes state, relearn procedure must be restarted.
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