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Engine Temperature Sensor > < Coolant Temperature Sensor/Switch (For Computer)|Locations
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Coolant Temperature Sensor/Switch (For Computer): Testing and Inspection

ENGINE COOLANT TEMPERATURE SENSOR 

INSPECTION 

1. INSPECT E.F.I. ENGINE COOLANT TEMPERATURE SENSOR

a. Resistance inspection.

1. Using an ohmmeter, measure the resistance between each terminal.

Standard Resistance:
2.32 to 2.59 Ohms at Approx. 20 degree C (68 degree F)
0.310 to 0.326 Ohms at Approx. 80 degree C (126 degree F)
 

NOTE:  While checking the engine coolant temperature sensor in water, be careful not to allow water to go into the terminals, and after
checking, dry the sensor.

Engine Temperature Sensor > < Coolant Temperature Sensor/Switch (For Computer)|Locations