AIR FUEL RATIO SENSOR(for Sensor 2) INSPECTION

PROCEDURE


  1. INSPECT AIR FUEL RATIO SENSOR (w/ Differential Pressure Sensor)


    1. B007YRKC01
      *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
      2 (HT1B) - 1 (+B) 20°C (68°F) 2 to 6 Ω
      2 (HT1B) - 3 (E2) Always 10 kΩ or higher

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

  2. INSPECT AIR FUEL RATIO SENSOR (w/o Differential Pressure Sensor)


    1. B007XPPC01
      *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 (HA1B) - 2 (+B) 20°C (68°F) 2 to 6 Ω
      1 (HA1B) - 4 (A1B-) Always 10 kΩ or higher

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