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Home >> Cadillac >> 2002 >> Escalade EXT >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Body Control System >> Repair Instructions >> Body Control Module (BCM) Programming/RPO Configuration >> Passlock Learn Procedures

Passlock Learn Procedures

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Refer to PROGRAMMING THEFT DETERRENT SYSTEM COMPONENTS for the appropriate learn procedure.

IMPORTANT: After programming, perform the following to avoid future misdiagnosis:
  1. Turn the ignition OFF for 10 seconds.
  2. Connect the scan tool to the data link connector.
  3. Turn the ignition ON with the engine OFF.
  4. Use the scan tool in order to retrieve history DTCs from all modules.
  5. Clear all history DTCs.