Lexus IS250 IS220d GSE20 ALE20 4GR-FSE EMISSION CONTROL

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)
Heated Oxygen Sensor (For Sensor 2) - Removal. 4GR-FSE EMISSION CONTROL. Lexus IS250 IS220d GSE20 ALE20

Turn the shift lever knob counterclockwise and remove the shift lever knob sub-assembly.

3. REMOVE SHIFT LEVER KNOB SUB-ASSEMBLY (for Manual Transmission)
Heated Oxygen Sensor (For Sensor 2) - Removal. 4GR-FSE EMISSION CONTROL. Lexus IS250 IS220d GSE20 ALE20

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)
Heated Oxygen Sensor (For Sensor 2) - Removal. 4GR-FSE EMISSION CONTROL. Lexus IS250 IS220d GSE20 ALE20

Using a moulding remover, disengage the claw.

Heated Oxygen Sensor (For Sensor 2) - Removal. 4GR-FSE EMISSION CONTROL. Lexus IS250 IS220d GSE20 ALE20

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)
Heated Oxygen Sensor (For Sensor 2) - Removal. 4GR-FSE EMISSION CONTROL. Lexus IS250 IS220d GSE20 ALE20

Using a moulding remover, disengage the claw.

Heated Oxygen Sensor (For Sensor 2) - Removal. 4GR-FSE EMISSION CONTROL. Lexus IS250 IS220d GSE20 ALE20

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)
Heated Oxygen Sensor (For Sensor 2) - Removal. 4GR-FSE EMISSION CONTROL. Lexus IS250 IS220d GSE20 ALE20

Disengage the 8 clips.

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

7. REMOVE REAR CONSOLE PANEL SUB-ASSEMBLY (for Manual Transmission)
Heated Oxygen Sensor (For Sensor 2) - Removal. 4GR-FSE EMISSION CONTROL. Lexus IS250 IS220d GSE20 ALE20

Open the snap.

Heated Oxygen Sensor (For Sensor 2) - Removal. 4GR-FSE EMISSION CONTROL. Lexus IS250 IS220d GSE20 ALE20

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)
Heated Oxygen Sensor (For Sensor 2) - Removal. 4GR-FSE EMISSION CONTROL. Lexus IS250 IS220d GSE20 ALE20

Open the snap.

Heated Oxygen Sensor (For Sensor 2) - Removal. 4GR-FSE EMISSION CONTROL. Lexus IS250 IS220d GSE20 ALE20

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
Heated Oxygen Sensor (For Sensor 2) - Removal. 4GR-FSE EMISSION CONTROL. Lexus IS250 IS220d GSE20 ALE20

Remove the 2 screws <F-.

Heated Oxygen Sensor (For Sensor 2) - Removal. 4GR-FSE EMISSION CONTROL. Lexus IS250 IS220d GSE20 ALE20

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
Heated Oxygen Sensor (For Sensor 2) - Removal. 4GR-FSE EMISSION CONTROL. Lexus IS250 IS220d GSE20 ALE20

Remove the rear ash receptacle assembly.

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

11. REMOVE CONSOLE BOX
Heated Oxygen Sensor (For Sensor 2) - Removal. 4GR-FSE EMISSION CONTROL. Lexus IS250 IS220d GSE20 ALE20

Remove the 2 bolts <C-.

Disconnect the 2 connectors.

Disengage the 2 clamps.

Heated Oxygen Sensor (For Sensor 2) - Removal. 4GR-FSE EMISSION CONTROL. Lexus IS250 IS220d GSE20 ALE20

Remove the 2 bolts <C-.

Disconnect the connector.

Heated Oxygen Sensor (For Sensor 2) - Removal. 4GR-FSE EMISSION CONTROL. Lexus IS250 IS220d GSE20 ALE20

Remove the 2 bolts <C-.

Heated Oxygen Sensor (For Sensor 2) - Removal. 4GR-FSE EMISSION CONTROL. Lexus IS250 IS220d GSE20 ALE20

Disengage the 2 claws and 2 clips, and then remove the console box.

12. REMOVE CENTER LOWER INSTRUMENT CLUSTER FINISH PANEL
Heated Oxygen Sensor (For Sensor 2) - Removal. 4GR-FSE EMISSION CONTROL. Lexus IS250 IS220d GSE20 ALE20

Disengage the 4 claws and remove the center lower instrument cluster finish panel.

13. DISCONNECT CONNECTOR
Heated Oxygen Sensor (For Sensor 2) - Removal. 4GR-FSE EMISSION CONTROL. Lexus IS250 IS220d GSE20 ALE20

Disconnect the oxygen sensor connector.

Heated Oxygen Sensor (For Sensor 2) - Removal. 4GR-FSE EMISSION CONTROL. Lexus IS250 IS220d GSE20 ALE20

Disconnect the oxygen sensor connector.

14. REMOVE OXYGEN SENSOR
Heated Oxygen Sensor (For Sensor 2) - Removal. 4GR-FSE EMISSION CONTROL. Lexus IS250 IS220d GSE20 ALE20

Disconnect the grommet to the body.

Heated Oxygen Sensor (For Sensor 2) - Removal. 4GR-FSE EMISSION CONTROL. Lexus IS250 IS220d GSE20 ALE20

Using the SST, remove the oxygen sensor to the exhaust pipe assembly.

  • SST
  • 09224-00010
LEXUS IS250, IS220d / GSE20 ALE20