Millenia L V6-2.5L DOHC (1997)
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.