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Buick
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2000
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Century V6-3.1L VIN J
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Repair and Diagnosis
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Instrument Panel, Gauges and Warning Indicators
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Description and Operation
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Indicators
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Security
Security
The Body Control Module
(BCM)
sends the security data via the class 2 serial data line.
Refer to Vehicle Theft Deterrent
(VTD)
Operation in Theft Deterrent.