mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Coolant Temperature Sensor / Switch HVAC|Locations|Page 1595 > < Coolant Temperature Sensor / Switch HVAC|Locations
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Coolant Temperature Sensor / Switch HVAC: Testing and Inspection

Inspection

1. Remove the water temperature sensor.
2. Measure the temperature around the water temperature sensor.
3. Measure the resistance between terminals A and B of the water temperature sensor connector (male).

4. If the resistance is not in the shaded zone shown in the graph, replace the water temperature sensor.

Coolant Temperature Sensor / Switch HVAC|Locations|Page 1595 > < Coolant Temperature Sensor / Switch HVAC|Locations