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Coolant Temperature Sensor/Switch (For Computer): Testing and Inspection
ENGINE COOLANT TEMPERATURE SENSOR INSPECTION 1.
Disconnect the engine coolant temperature sensor connector.
2.
Measure the resistance between the sensor terminals.
Standard value:
-
9k to 11k ohms [at 25°C (77°F)] -
0.6k to 0.8k ohms [at 100°C (212°F)]