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Home >> Chevrolet >> 2001 >> Astro Van Cargo, RWD >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Analog Instrument Panels >> Programming >> PASSLOCK(tm) LEARN PROCEDURE >> 30-Minute Learn Procedure

30-Minute Learn Procedure

  1. Turn ignition on, with engine off. Attempt to start vehicle. Vehicle will not start. Monitor THEFT SYSTEM indicator in instrument cluster. After 10 minutes, THEFT SYSTEM indicator will turn off. Turn ignition off and wait 5 seconds.
  2. Repeat step  1 2 more times for a total of 3 cycle within 30 minutes. Vehicle is now ready to relearn Passlock(tm) sensor data code or password when ignition switch is cycled again from LOCK to START position.
    3. CAUTION: You must turn ignition switch to LOCK position before attempting to start vehicle.
  3. Turn ignition off. Start vehicle. Vehicle has now learned Passlock(tm) sensor data code and/or password. Using scan tool, clear any Diagnostic Trouble Codes (DTC). History DTCs will self-clear after 100 ignition switch cycles.
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