toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Oxygen Sensor Relay > < Air-Fuel Ratio (A/F) Sensor - California|Page 3142
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(b) Using an ohmmeter, measure the resistance between the terminals +B and HT.

Resistance: 11 - 16 ohms at 20°C (68°F) 

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

Torque: 44 N.m (440 kgf.cm, 31 ft.lbf) 

(c) Reconnect the oxygen sensor connector.

Oxygen Sensor Relay > < Air-Fuel Ratio (A/F) Sensor - California|Page 3142