toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

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Air Fuel Ratio Sensor|Page 3042 > < Engine Controls - Bank 1/Bank 2 O2 Sensor identification|Page 3039

Yaris L4-1.5L (1NZ-FE) (2007)

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Oxygen Sensor: Testing and Inspection
Air Fuel Ratio Sensor

INSPECTION

1. INSPECT AIR FUEL RATIO SENSOR

a. Check the resistance.

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

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

Air Fuel Ratio Sensor|Page 3042 > < Engine Controls - Bank 1/Bank 2 O2 Sensor identification|Page 3039