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Tacoma 2WD V6-4.0L (1GR-FE)
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Air Fuel Ratio Sensor
Air Fuel Ratio Sensor
INSPECTION
INSPECT AIR FUEL RATIO SENSOR
a.
Check the resistance. (Bank 1 Sensor 1)
1.
Using an ohmmeter, measure the resistance between the terminals.
If the result is not as specified, replace the air fuel ratio sensor.