G6 V6-3.9L (2009)
Note: The HO2S uses a permanently attached pigtail and connector. This pigtail should not be removed from the sensor. Damage or removal of
the pigtail or connector will affect proper operation of the sensor.
5. Remove the HO2S using the J 39194-B .
6. Remove the exhaust manifold shield bolts.
7. Remove the exhaust manifold shield.