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Oxygen Sensor: Testing and Inspection

INSPECTION


OXYGEN SENSOR
OXYGEN NO.2 SENSOR




Resistance:




a. Using an ohmmeter, measure the resistance between the terminals.

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

AIR FUEL RATIO SENSOR




Resistance:




a. Using an ohmmeter, measure the resistance between the terminals.

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