Installing The Three-Way Catalytic Converter (TWC): Finishing
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2006 Volvo S80, 2005 Volvo S80, 2004 Volvo S80, 2003 Volvo S80, and 2002 Volvo S80. However, it is still accessible from the selected car via links, so may be relevant.
Connect the heated oxygen sensor (HO2S) wiring.
Secure the wiring as before.
Install the splashguard under the engine.
Install the left front wheel. See Installing wheels .