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Buick
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1998
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LeSabre V6-3.8L VIN K
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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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Gages
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Tachometer
Tachometer
The
tachometer
displays the engine speed. The tachometer is an electrically-controlled direct drive display that receives the engine speed input from the Ignition Control Module
(ICM)