Operation CHARM
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Buick
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1999
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Regal V6-3.8L SC VIN 1
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Repair and Diagnosis
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Body and Frame
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Locks
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Description and Operation
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Body Control Module (BCM)
Body Control Module (BCM)
The
Body Control Module
(
BCM
) controls the automatic door locks. Refer to
Body Control System Circuit Description
in Body Control System.
Description and Operation