S80 T6 L6-2.9L Turbo VIN 91 B6294T (2002)
Remove the splashguard under the engine.
Disconnect the connectors for the heated oxygen sensors (HO2S).
Remove the screws for the front SIPS member.
Slacken off the clamps for the heat deflector for the heated oxygen sensors (HO2S).
Pull back the heat deflector. Install tool 999 5543 SOCKET NV-22 HO2S See: Tools and Equipment/999 5543 Socket NV-22 HO2S.
Remove the heated oxygen sensors (HO2S).
Installing rear heated oxygen sensors (HO2S)
