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.