Operation CHARM
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Saturn
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2001
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LW300 V6-3.0L VIN R
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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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Body Control Module
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Description and Operation
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Instrument Panel Gauges
Instrument Panel Gauges
The instrument panel gauges are controlled by the
Body Control Module
(
BCM
)
via the serial data link to the Instrument Panel Cluster
(IPC)
.
Instrument Panel Gauges:
The table gives the information source for each gauge: