Heated Oxygen Sensor (For Sensor 2) Removal

Engine. Lexus Is250, Is220D. Gse20 Ale20
4Gr-Fse Emission Control. Lexus Is250, Is220D. Gse20 Ale20

  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

  2. REMOVE SHIFT LEVER KNOB SUB-ASSEMBLY (for Automatic Transmission)

  3. REMOVE SHIFT LEVER KNOB SUB-ASSEMBLY (for Manual Transmission)

  4. REMOVE UPPER CONSOLE PANEL NO. 1 GARNISH (for Automatic Transmission)

  5. REMOVE UPPER CONSOLE PANEL NO. 2 GARNISH (for Automatic Transmission)

  6. REMOVE CONSOLE PANEL SUB-ASSEMBLY (for Automatic Transmission)

  7. REMOVE REAR CONSOLE PANEL SUB-ASSEMBLY (for Manual Transmission)

  8. REMOVE FRONT CONSOLE PANEL SUB-ASSEMBLY (for Manual Transmission)

  9. REMOVE FRONT ASH RECEPTACLE SUB-ASSEMBLY

  10. REMOVE CONSOLE BOX REGISTER ASSEMBLY

  11. REMOVE CONSOLE BOX

  12. REMOVE CENTER LOWER INSTRUMENT CLUSTER FINISH PANEL

  13. DISCONNECT CONNECTOR

  14. REMOVE OXYGEN SENSOR

Heated Oxygen Sensor (For Sensor 2) -- Removal



1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.


2. REMOVE SHIFT LEVER KNOB SUB-ASSEMBLY (for Automatic Transmission)


    Lexus Is250, Is220D. Gse20 Ale20
  1. Turn the shift lever knob counterclockwise and remove the shift lever knob sub-assembly.



3. REMOVE SHIFT LEVER KNOB SUB-ASSEMBLY (for Manual Transmission)


    Lexus Is250, Is220D. Gse20 Ale20
  1. Turn the shift lever knob counterclockwise and remove the shift lever knob sub-assembly.



4. REMOVE UPPER CONSOLE PANEL NO. 1 GARNISH (for Automatic Transmission)


    Lexus Is250, Is220D. Gse20 Ale20
  1. Using a moulding remover, disengage the claw.



    Lexus Is250, Is220D. Gse20 Ale20
  1. Pull the upper No. 1 console panel garnish in the direction indicated by the arrow to disengage the 2 clips and remove it.



5. REMOVE UPPER CONSOLE PANEL NO. 2 GARNISH (for Automatic Transmission)


    Lexus Is250, Is220D. Gse20 Ale20
  1. Using a moulding remover, disengage the claw.



    Lexus Is250, Is220D. Gse20 Ale20
  1. Pull the upper No. 2 console panel garnish in the direction indicated by the arrow to disengage the 2 clips and remove it.



6. REMOVE CONSOLE PANEL SUB-ASSEMBLY (for Automatic Transmission)


    Lexus Is250, Is220D. Gse20 Ale20
  1. Disengage the 8 clips.

  1. Disconnect the connectors and remove the console panel sub-assembly.



7. REMOVE REAR CONSOLE PANEL SUB-ASSEMBLY (for Manual Transmission)


    Lexus Is250, Is220D. Gse20 Ale20
  1. Open the snap.



    Lexus Is250, Is220D. Gse20 Ale20
  1. Disengage the 7 claws and 2 clips, and then remove the rear console panel sub-assembly.



8. REMOVE FRONT CONSOLE PANEL SUB-ASSEMBLY (for Manual Transmission)


    Lexus Is250, Is220D. Gse20 Ale20
  1. Open the snap.



    Lexus Is250, Is220D. Gse20 Ale20
  1. Pull the front console panel sub-assembly in the direction indicated by the arrow to disengage the 6 clips and remove it.



9. REMOVE FRONT ASH RECEPTACLE SUB-ASSEMBLY


    Lexus Is250, Is220D. Gse20 Ale20
  1. Remove the 2 screws <F>.



    Lexus Is250, Is220D. Gse20 Ale20
  1. Pull the front ash receptacle sub-assembly in the direction indicated by the arrow to disconnect the connectors and remove it.



10. REMOVE CONSOLE BOX REGISTER ASSEMBLY


    Lexus Is250, Is220D. Gse20 Ale20
  1. Remove the rear ash receptacle assembly.

  1. Disengage the 2 claws and 4 clips, and then remove the console box register assembly.



11. REMOVE CONSOLE BOX


    Lexus Is250, Is220D. Gse20 Ale20.4Gr-Fse Emission Control.Emission Control System.Heated Oxygen Sensor (For Sensor 2)  Removal
  1. Remove the 2 bolts <C>.

  1. Disconnect the 2 connectors.

  1. Disengage the 2 clamps.



    Lexus Is250, Is220D. Gse20 Ale20
  1. Remove the 2 bolts <C>.

  1. Disconnect the connector.



    Lexus Is250, Is220D. Gse20 Ale20
  1. Remove the 2 bolts <C>.



    Lexus Is250, Is220D. Gse20 Ale20
  1. Disengage the 2 claws and 2 clips, and then remove the console box.



12. REMOVE CENTER LOWER INSTRUMENT CLUSTER FINISH PANEL


    Lexus Is250, Is220D. Gse20 Ale20
  1. Disengage the 4 claws and remove the center lower instrument cluster finish panel.



13. DISCONNECT CONNECTOR


    Lexus Is250, Is220D. Gse20 Ale20.4Gr-Fse Emission Control.Emission Control System.Heated Oxygen Sensor (For Sensor 2)  Removal
  1. Disconnect the oxygen sensor connector.



    Lexus Is250, Is220D. Gse20 Ale20
  1. Disconnect the oxygen sensor connector.



14. REMOVE OXYGEN SENSOR


    Lexus Is250, Is220D. Gse20 Ale20.4Gr-Fse Emission Control.Emission Control System.Heated Oxygen Sensor (For Sensor 2)  Removal
  1. Disconnect the grommet to the body.



    Lexus Is250, Is220D. Gse20 Ale20.4Gr-Fse Emission Control.Emission Control System.Heated Oxygen Sensor (For Sensor 2)  Removal
  1. Using the SST, remove the oxygen sensor to the exhaust pipe assembly.

    SST
    09224-00010