FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
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Car repair manuals for everyone.
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Mercury
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1992
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Sable V6-232 3.8L
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Repair and Diagnosis
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Sensors and Switches
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Sensors and Switches - Cooling System
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Engine - Coolant Temperature Sensor/Switch
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Temperature Sensor (Gauge)
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Description and Operation
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With Digital Instrument Cluster
With Digital Instrument Cluster
OPERATION
The signal sent to the Electronic Instrument Cluster varies with the resistance of water temperature indicator sender unit depending on the engine coolant temperature.