AIR FUEL RATIO SENSOR INSPECTION

PROCEDURE

  1. INSPECT AIR FUEL RATIO SENSOR

    1. A273331C01

      *a

      Component without harness connected (Air Fuel Ratio Sensor)

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

      Standard Resistance

      Tester Connection

      Condition

      Specified Condition

      1 (HAF2) - 2 (+B)

      20°C (68°F)

      1.8 to 3.4 Ω
      Tip:

      The temperature indicated in "Condition" is the temperature of the air fuel ratio sensor.

      If the result is not as specified, replace the air fuel ratio sensor.