INTAKE AIR TEMPERATURE SENSOR INSPECTION

PROCEDURE

  1. INSPECT FOR INTAKE AIR TEMPERATURE SENSOR

    1. Partially immerse the sensor in water and warm up the water.

      A294055C01

      *a

      Component without harness connected

      (Intake Air Temperature Sensor)

      *b

      Resistance kΩ

      *c

      Temperature °C (°F)

      *d

      Acceptable Range

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

      Standard Resistance

      Tester Connection

      Condition

      Specified Condition

      1 (THA) - 2 (E2)

      Approximately 20°C (68°F)

      2.21 to 2.65 kΩ

      Approximately 60°C (140°F)

      0.55 to 0.61 kΩ
      Note:

      When checking the intake air temperature sensor in water, keep the terminals dry. After the check, wipe the intake air temperature sensor dry.

      If the result is not as specified, replace the intake air temperature sensor.