EVAPORATOR TEMPERATURE SENSOR INSPECTION [FULL-AUTO AIR CONDITIONER]

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1.  Set the fan speed MAX HI.

2.  Set the temperature control at MAX COLD (Turn the left).

3.  Set the RECIRCULATE mode.

4.  Turn the A/C switch off.

5.  Close all doors and windows.

6.  Wait for 5 min.

7.  Disconnect the evaporator temperature sensor connector.

8.  Measure the temperature at the blower inlet.

9.  Measure the resistance between terminals of the evaporator temperature sensor.

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•  If the resistance is not as shown in the graph, replace the evaporator temperature sensor.