toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 2036 > < Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 2034
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Coolant Temperature Sensor/Switch (For Computer): Testing and Inspection

INSPECTION

1. REMOVE NO.2 TIMING BELT COVER
2. REMOVE FUEL PIPE

3. REMOVE ECT SENSOR

a. Disconnect the sensor connector.
b. Using a 19 mm deep socket wrench, remove the sensor and gasket.

4. INSPECT ECT SENSOR

Using an ohmmeter, measure the resistance between the terminals.

Resistance: Refer to the graph

If the resistance is not as specified, replace the sensor.

Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 2036 > < Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 2034