G6 V6-3.9L VIN 1 (2006)
5. Important: 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.
Remove the HO2S using the J39194-B.
6. Remove the exhaust manifold shield bolts.
7. Remove the exhaust manifold shield.