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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 >> Driver Warning System
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Driver Warning System

The BCM is responsible for interpreting most of the driver warning indicators. The BCM receives inputs and sends the following messages to the instrument cluster:
^ THEFT SYSTEM
^ Low Engine Coolant
^ High Beam
^ SERVICE VEHICLE SOON
^ DRL
^ BRAKE
^ TRACTION OFF
^ CHECK GAGES