toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Air-Fuel Ratio Sensor|Page 985 > < Air-Fuel Ratio (A/F) Sensor|Page 982
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Oxygen Sensor: Service and Repair
Air-Fuel Ratio Sensor

REMOVAL

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

CAUTION:  Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt
pretensioner activation.

2. REMOVE AIR FUEL RATIO SENSOR (for Sensor 1)

a. Disconnect the sensor connector.
b. Using SST, remove the sensor from the exhaust manifold.

SST 09224-00010

INSTALLATION

Air-Fuel Ratio Sensor|Page 985 > < Air-Fuel Ratio (A/F) Sensor|Page 982