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1999
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Malibu V6-3.1L VIN J
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Relays and Modules - Computers and Control Systems
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Body Control Module
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Description and Operation
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Body Control System Operation
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Data Line Communications
Data Line Communications
The
BCM
communicates on the following two separate data lines:
^
Class 2
^
Serial peripheral interface
(SPI)