Tundra 4WD V8-5.7L (3UR-FE) (2007)
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Oxygen Sensor: Testing and Inspection
Heated Oxygen Sensor
ON-VEHICLE INSPECTION
1. CHECK HEATED OXYGEN SENSOR
a. Disconnect the sensor connector.
b. Measure the heater resistance according to the value(s) in the table.
If the result is not as specified, replace the sensor. Component without harness connected:
