Avalon XL V6-3.0L (1MZ-FE) (1997)
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Oxygen Sensor: Testing and Inspection
Heated Oxygen Sensor (Bank 1,2 Sensor 1)
OXYGEN SENSORS INSPECTION
INSPECT HEATER RESISTANCE OF HEATED OXYGEN SENSORS
(Bank 1 Sensor 1, Bank 2 Sensor 1)
(a) Disconnect the oxygen sensor connector.
(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)
