HEATED OXYGEN SENSOR INSPECTION

PROCEDURE


  1. INSPECT HEATED OXYGEN SENSOR


    1. Check the resistance.


      1. A004A2MC23
        *a

        Component without harness connected

        (Heated Oxygen Sensor)

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

        Standard Resistance
        Tester Connection Condition Specified Condition
        1 (HT1B) - 2 (+B) 20°C (68°F) 9 to 14 Ω
        1 (HT1B) - 4 (E2) Always 10 kΩ or higher

        If the result is not as specified, replace the heated oxygen sensor.