Coolant Temperature Sensor/Switch (For Computer): Testing and Inspection

FA20 ENGINE CONTROL: ENGINE COOLANT TEMPERATURE SENSOR: INSPECTION; 2013 MY FR-S [03/2012 -]

1. INSPECT ENGINE COOLANT TEMPERATURE SENSOR









(a) Partially soak the sensor in the water and warm up the water.

(b) Measure the resistance according to the value(s) in the table below.

Standard Resistance:





NOTICE:
When checking the engine coolant temperature sensor in water, keep the terminals dry. After the check, wipe the engine coolant temperature sensor dry.

If the result is not as specified, replace the engine coolant temperature sensor.