Operation CHARM
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Cadillac
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1998
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DeVille d Elegance V8-4.6L VIN Y
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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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Instrument Panel Cluster (IPC)
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Indicators
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High Beam (Blue)
High Beam (Blue)
The high beam indicator is illuminated by the IPC when the PZM sends a class 2 message indicating that the high beams are activated. The PC illuminates the indicator during the segment check in the vehicle diagnostic mode.