Grand Prix V6-3.8L VIN 2 (2004)
1. Install the oxygen sensor to the exhaust pipe.
Tighten
Use the J 39194 to tighten the oxygen sensor to 42 N.m (31 lb ft).
2. Connect the HO2S electrical connector to the HO2S electrical harness connector.
3. Install the HO2S electrical connector retaining clip to the H025 electrical harness connector.
4. Lower the vehicle.