FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
:
Car repair manuals for everyone.
Home
>>
Mercury
>>
1991
>>
Sable V6-182 3.0L
>>
Repair and Diagnosis
>>
Sensors and Switches
>>
Sensors and Switches - Cooling System
>>
Engine - Coolant Temperature Sensor/Switch
>>
Temperature Sensor (Gauge)
>>
Description and Operation
>>
With Analog Instrument Cluster
With Analog Instrument Cluster
OPERATION
Depending on the engine coolant temperature, the signal sent to instrument cluster temperature gauge varies with the resistance of the temperature indicator sender unit.