toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Engine RPM Sensor (NE signal) <--> [Crankshaft Position Sensor] > < Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 1006
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Coolant Temperature Sensor/Switch (For Computer): Testing and Inspection

Measuring Sensor Resistance

Inspect Resistance Of Engine Coolant Temperature Sensor

- Using an ohmmeter, measure the resistance between both terminals.

Resistance: Refer to the chart.

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

Coolant Temperature Sensor Operation

Engine RPM Sensor (NE signal) <--> [Crankshaft Position Sensor] > < Coolant Temperature Sensor/Switch (For Computer)|Locations|Page 1006