HEATED OXYGEN SENSOR REMOVAL

PROCEDURE


  1. REMOVE CONSOLE BOX ASSEMBLY

    Click here

  2. DISCONNECT HEATED OXYGEN SENSOR CONNECTOR


    1. for Bank 1:


      1. Turn back the floor carpet.

      2. B0077BW

        Disconnect the heated oxygen sensor connector.

      3. Disengage the clamp.

    2. for Bank 2:


      1. Turn back the floor carpet.

      2. B0073ZC

        Disconnect the heated oxygen sensor connector.

      3. Disengage the clamp.

  3. REMOVE HEATED OXYGEN SENSOR


    1. for Bank 1:


      1. B00776G

        Disconnect the heated oxygen sensor grommet from the vehicle body.

      2. B0077KUN01

        Using SST, remove the heated oxygen sensor from the front exhaust pipe assembly (TWC: rear catalyst).

        SST
        09224-00012

        Note

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

    2. for Bank 2:


      1. B00777V

        Disconnect the heated oxygen sensor grommet from the vehicle body.

      2. B00778UN01

        Using SST, remove the heated oxygen sensor from the front exhaust pipe assembly (TWC: rear catalyst).

        SST
        09224-00012

        Note

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