HEATED OXYGEN SENSOR INSTALLATION

PROCEDURE


  1. INSTALL HEATED OXYGEN SENSOR


    1. for 2WD:


      1. A001Y5VC01
        *a Torque Wrench Fulcrum Length

        Using SST, install the heated oxygen sensor to the front exhaust pipe assembly (TWC: Rear Catalyst).

        SST
        09224-00012
        Torque:
        Specified tightening torque
        44 N*m  { 449 kgf*cm, 32 ft.*lbf }

        Note

        If the heated oxygen sensor has been struck or dropped, replace it.

        Tech Tips


        • Calculate the torque wrench reading when changing the fulcrum length of the torque wrench.

          Click here

        • When using SST (fulcrum length of 30 mm (1.18 in.)) + torque wrench (fulcrum length of 255 mm (10.0 in.)):

          39 N*m (398 kgf*cm, 29 ft.*lbf)

      2. Install the wire harness clamp bracket to the heated oxygen sensor.

      3. Engage the wire harness clamp.

    2. for AWD:


      1. A001WKPC01
        *a Torque Wrench Fulcrum Length

        Using SST, install the heated oxygen sensor to the front exhaust pipe assembly (TWC: Rear Catalyst).

        SST
        09224-00012
        Torque:
        Specified tightening torque
        44 N*m  { 449 kgf*cm, 32 ft.*lbf }

        Note

        If the heated oxygen sensor has been struck or dropped, replace it.

        Tech Tips


        • Calculate the torque wrench reading when changing the fulcrum length of the torque wrench.

          Click here

        • When using SST (fulcrum length of 30 mm (1.18 in.)) + torque wrench (fulcrum length of 255 mm (10.0 in.)):

          39 N*m (398 kgf*cm, 29 ft.*lbf)

      2. Install the wire harness clamp bracket to the heated oxygen sensor.

      3. Engage the wire harness clamp.

  2. INSTALL FRONT EXHAUST PIPE ASSEMBLY (TWC: Rear Catalyst)


  3. INSPECT FOR EXHAUST GAS LEAK

    Click here