Sequoia 4WD V8-5.7L (3UR-FE) (2009)
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Oxygen Sensor: Testing and Inspection
Air Fuel Ratio Sensor
3UR-FE ENGINE CONTROL: AIR FUEL RATIO SENSOR: ON-VEHICLE INSPECTION
ON-VEHICLE INSPECTION
1. INSPECT AIR FUEL RATIO SENSOR
(a) Disconnect the 2 sensor connectors.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
(c) Connect the 2 sensor connectors.
