Corolla LE Sedan L4-1.8L (1ZZ-FE) (1999)
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Evaporator Temperature Sensor / Switch: Testing and Inspection
INSPECT THERMISTOR RESISTANCE
a. Place the sensor in cold water, and while changing the temperature of the water, measure resistance at the connector and at the same time, measure
temperature of the water with a thermometer.
b. Compare the 2 readings on the chart.
If resistance value is not as specified, replace the sensor.
