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Body Control Module (BCM): Notes

NOTE: If BCM harness connector C2 is disconnected first, then reconnected last, no BCM DTCs will set.
NOTE: If replacing BCM with NEW BCM, BCM will be programmed by manufacturer in a factory test mode. This mode allows only limited functionality. To exit factory test mode, cycle ignition switch between RUN and OFF positions 10 times. Program new BCM. See PROGRAMMING BCM  .