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Home >> Chevrolet >> 2000 >> Cavalier L4-2.2L VIN 4 >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Body Control Module >> Description and Operation >> General Description
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General Description

The Body Control Module (BCM) controls the following systems:
^ A/C compressor (shared with the PCM)
^ Audible warnings
^ Battery rundown protection
^ Instrument cluster indicators
^ Exterior and interior lighting control for the following lamps:
- Interior lighting
- Fog lamps
- Daytime Running Lights (DRL)
^ Panic alarm
^ Rear compartment lid release
^ Theft deterrent (shared with the Passlock sensor and PCM)
^ Automatic transaxle shift lock control
^ Keyless entry