Operation CHARM
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Ford
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2002
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Explorer 4WD V8-4.6L VIN W
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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 Illumination
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Principles of Operation
Principles of Operation
The instrument cluster and panel lighting system is powered through the headlamp switch. The instrument cluster illumination is controlled by the output of the panel dimmer switch portion of the headlamp switch.