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Home >> Pontiac >> 2002 >> Aztek AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 15 (Body Control Modules) >> Programming >> PASSLOCK™ System >> Without Scan Tool
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Without Scan Tool

WARNING: This page is about a different car, the 2002 Chevrolet Monte Carlo, 2002 Chevrolet Impala, 2001 Chevrolet Monte Carlo, and 2001 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn ignition switch to RUN position. Attempt to start engine and release key to RUN position, vehicle will not start.
  2. Observe SECURITY indicator, after about 10 minutes, indicator will turn OFF. Turn ignition switch to OFF position, and wait 5 seconds.
  3. Repeat steps  1 and  2 two more times for a total of 3, 30 minute, cycles. Vehicle is now ready to relearn Passlock™ sensor data code and/or passwords on next ignition switch transition from OFF to CRANK position.
  4. Start engine. Vehicle has now learned Passlock™ sensor data code and/or password. Using scan tool, clear any DTCs if needed. History DTCs will self clear after 100 ignition cycles.
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