Removing Heated Oxygen Sensors (HO2S)

Fig 1: Heated Oxygen Sensors

Courtesy of VOLVO CARS OF NORTH AMERICA.

Disconnect the connectors for the heated oxygen sensors (HO2S).

Remove: 

• the tie strap for the servo hose on the torque rod
• the torque rod
• the preheating hose.

Disconnect the wiring for the heated oxygen sensors (HO2S) from the clips and clamp.

Remove the heated oxygen sensors (HO2S).