RX400h · Service Manual ENGINE

INSPECTION

Inspection


INSPECT AIR FUEL RATIO SENSOR

  1. A075325E01
    Using an ohmmeter, measure the resistance between terminals 1 (HT) and 2 (+B).

    Standard resistance:
    Condition
    Specified Condition
    20°C (68°F)
    1.8 to 3.4 Ω

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

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