GS 300 RWD V6-3.0L (3GR-FSE) (2006)
Climate Control Exhaust Gas Sensor: Testing and Inspection
INSPECT SMOG VENTILATION SENSOR
a. Measure the resistance of the connector. (CO, HC)
1. Connect the positive battery's (+) lead to terminal 3 and the negative (-) lead to terminal 6.
If the result is not as specified, replace the sensor.
b. Measure the resistance of the connector. (NOx)
1. Connect the battery's positive (+) lead to terminal 3 and the negative (-) lead to terminal 6.
If the result is not as specified, replace the sensor.