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Home >> Cadillac >> 2003 >> Escalade EXT >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Body Control System >> Repair Instructions >> Body Control Module (BCM) Programming/RPO Configuration >> Setup New Body Control Module (BCM)
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Setup New Body Control Module (BCM)

IMPORTANT: After the procedure is completed, the personalization settings of the BCM are set to a default setting. Inform the customer that the personalization must be set again.

Refer to SERVICE PROGRAMMING SYSTEM REMOTE PROCEDURE or SERVICE PROGRAMMING SYSTEM PASS-THRU PROCEDURE or SERVICE PROGRAMMING SYSTEM OFF BOARD REMOTE PROCEDURE) or SERVICE PROGRAMMING SYSTEM OFF BOARD PASS-THRU PROCEDURE in Programming.

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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