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Home >> Hummer >> 2006 >> H3 Automatic >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Computer/Integrating Systems >> Repair Instructions >> Body Control Module (BCM) Programming/RPO Configuration >> Program Key Fobs
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Program Key Fobs

Refer to Transmitter Programming in Keyless Entry for the proper 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.
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