Heated Oxygen Sensor: Installation

INSTALL HEATED OXYGEN SENSOR (for Bank 2 Sensor 2)
1. Using SST, remove the heated oxygen sensor from the front exhaust pipe assembly.
  SST 09224-00010
  
  Torque: without SST
  
  44 N*m (449 kgf*cm, 32 ft.*lbf)
  
  with SST
  
  40 N*m (408 kgf*cm, 30 ft.*lbf)
  
  Fig 1: Removing Heated Oxygen Sensor From Front Exhaust Pipe Assembly
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  HINT:
  
  Use a torque wrench with a fulcrum length of 300 mm (11.81 in.)
2. Install the grommet to the vehicle.
3. Connect the heated oxygen sensor connector.
INSTALL FRONT SEAT ASSEMBLY RH (for Bank 2 Sensor 2)
(See INSTALLATION )

Fig 2: Locating Grommet
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL HEATED OXYGEN SENSOR (for Bank 1 Sensor 2)
1. Using SST, remove the heated oxygen sensor from the front exhaust pipe assembly.
  SST 09224-00010
  
  Torque: without SST
  
  44 N*m (449 kgf*cm, 32 ft.*lbf)
  
  with SST
  
  40 N*m (408 kgf*cm, 30 ft.*lbf)
  
  Fig 3: Removing Heated Oxygen Sensor From Front Exhaust Pipe Assembly
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  HINT:
  
  Use a torque wrench with a fulcrum length of 300 mm (11.81 in.)
2. Install the grommet to the vehicle.
3. Connect the heated oxygen sensor connector.
INSTALL FRONT SEAT ASSEMBLY LH (for Bank 1 Sensor 2)
(See INSTALLATION )
INSPECT FOR EXHAUST GAS LEAK

Fig 4: Locating Grommet
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002