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Home >> Buick >> 1999 >> Regal V6-3.8L VIN K >> Repair and Diagnosis >> Lighting and Horns >> Description and Operation >> Interior Lamps >> Interior Lights Circuits >> Courtesy Lamps >> Body Control Module (BCM)

Body Control Module (BCM)

The Body Control Module (BCM) controls the interior illumination. Refer to Body Control System Circuit Description. Description and Operation

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