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

2GR-FE ENGINE CONTROL SYSTEM: ENGINE COOLANT TEMPERATURE SENSOR: INSPECTION

INSPECTION

1. INSPECT ENGINE COOLANT TEMPERATURE SENSOR





(a) Measure the resistance between the terminals.
Standard resistance:





If the result is not as specified, replace the sensor.
NOTE:
If checking the ECT sensor in the water, keep the terminals dry. After checking, dry the sensor.