Previa Van RWD L4-148.8 2438cc 2.4L DOHC SC (2TZ-FZE) (1996)
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Oxygen Sensor: Testing and Inspection
HEATED OXYGEN SENSORS INSPECTION
INSPECT HEATER RESISTANCE OF HEATED OXYGEN SENSOR
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Using an ohmmeter, measure the resistance between the terminals +B and HT.
Resistance: At 20°C (68°F): 11 - 16 ohm
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If the resistance is not as specified, replace the heated oxygen sensor.
HINT: Use a new gasket.
Torque: 20 N.m (14 ft.lb.)