FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Heated Oxygen Sensor








1ZZ-FE EMISSION CONTROL: HEATED OXYGEN SENSOR:

INSPECTION

1. INSPECT HEATED OXYGEN SENSOR





(a) Check the resistance. (Bank 1 Sensor 2)
(1) Using an ohmmeter, measure the resistance between the terminals.
Resistance:





If the result is not as specified, replace the heated oxygen sensor.