toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Air/Fuel Ratio Sensor|Page 612 > < Air/Fuel Ratio Sensor
Page 2
background image

b. Using an ohmmeter, measure the resistance between terminals +B and HT

Resistance: 0.8 - 1.4 Ohms at 20 °C (68 °F)

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

Torque: 44 Nm (450 kg.cm, 32 ft.lb)

c. Reconnect the A/F sensor connector.

2. INSPECT OPERATION OF A/F SENSOR

Air/Fuel Ratio Sensor|Page 612 > < Air/Fuel Ratio Sensor