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Oxygen Sensor: Testing and Inspection
INSPECTION 1.
INSPECT AIR FUEL RATIO SENSOR
a.
Measure the resistance between terminals 1 (HT) and 2 (+B).
2.
INSPECT
OXYGEN SENSOR a.
Measure the resistance between terminals 1 (HT) and 2 (+B).
If the result is not as specified, replace the sensor.
