Last Modified: 11-29-2007 1.6 A
Service Category: Engine/Hybrid System Section: Engine Control
Model Year: 2008 Model: Sequoia Doc ID: RM000002YP2003X
Title: 2UZ-FE ENGINE CONTROL: HEATED OXYGEN SENSOR: REMOVAL (2008 Sequoia)

REMOVAL

CAUTION:

  • The procedures should be performed by at least 2 people.
  • Wear protective gloves when removing the exhaust pipe.
  • The exhaust pipe is extremely hot immediately after the engine has stopped.
  • Confirm that the exhaust pipe has cooled down before removing it.

1. REMOVE FRONT NO. 2 EXHAUST PIPE ASSEMBLY (for 4WD) 2UZ-FE ENGINE CONTROL: AIR FUEL RATIO SENSOR: REMOVAL (2008 Sequoia)+

2. REMOVE HEATED OXYGEN SENSOR (for Bank 1 Sensor 2 2WD)

(a) Disconnect the heated oxygen sensor connector.

(b) Using SST, remove the heated oxygen sensor.

SST: 09224-00010

3. REMOVE HEATED OXYGEN SENSOR (for Bank 1 Sensor 2 4WD)

(a) Using SST, remove the heated oxygen sensor.

SST: 09224-00010

4. REMOVE HEATED OXYGEN SENSOR (for Bank 2 Sensor 2)

(a) Disconnect the heated oxygen sensor connector.

(b) Using SST, remove the heated oxygen sensor.

SST: 09224-00010