Avalon V6-3.5L (2GR-FE) (2006)
Oxygen Sensor: Testing and Inspection
INSPECTION
1. INSPECT AIR FUEL RATIO SENSOR
a. Measure the resistance between terminals 1 (HT) and 2 (+B).
2. INSPECT OXYGEN SENSOR
a. Measure the resistance between terminals 1 (HT) and 2 (+B).
If the result is not as specified, replace the sensor.