mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Crankshaft Position Sensor > < Inspection of Output Voltage
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Coolant Temperature Sensor/Switch (For Computer): Testing and Inspection
Inspection of Resistance

1. Remove the engine coolant temperature sensor.

2. Place the engine coolant temperature sensor in water with a thermometer and heat the water gradually.

3. Measure the resistance of the sensor by using an ohmmeter.

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

Tightening torque:  
15.7 - 23.5 Nm {1.6 - 2.4 kg.m, 11.6 - 17.3 ft.lb.} 

Crankshaft Position Sensor > < Inspection of Output Voltage