FRONT EVAPORATOR TEMPERATURE SENSOR(for Manual Air Conditioning System) INSPECTION

PROCEDURE


  1. INSPECT EVAPORATOR TEMPERATURE SENSOR


    1. Measure the resistance according to the value(s) in the table below.

      A0055I4E03
      Standard Resistance
      Tester Connection Condition Specified Condition
      1 - 2 -10°C (14°F) 7.30 to 9.10 kΩ
      -5°C (23°F) 5.65 to 6.95 kΩ
      0°C (32°F) 4.40 to 5.35 kΩ
      5°C (41°F) 3.40 to 4.15 kΩ
      10°C (50°F) 2.70 to 3.25 kΩ
      15°C (59°F) 2.14 to 2.58 kΩ
      20°C (68°F) 1.71 to 2.05 kΩ
      25°C (77°F) 1.38 to 1.64 kΩ
      30°C (86°F) 1.11 to 1.32 kΩ

      Tech Tips

      As the temperature increases, the resistance decreases (refer to the graph).

      Note


      • Even slightly touching the sensor may change the resistance value. Be sure to hold the connector of the sensor.

      • When measuring, the sensor temperature must be the same as the ambient temperature.

      If the resistance is not as specified, replace the evaporator temperature sensor.