Heated Oxygen Sensor: Installation

INSTALL OXYGEN SENSOR (for Bank 1)
1. Temporarily tighten the oxygen sensor to the exhaust pipe sub-assembly front No.3.
  NOTE: Do not damage the oxygen sensor.
2. Using SST, fully tighten the oxygen sensor to the exhaust pipe sub-assembly front No.3.
  SST 09224-00010
  
  Torque: 44 N*m (449 kgf*cm, 32 ft.*lbf)
  
  Fig 1: Tightening Oxygen Sensor To Exhaust Pipe Sub-Assembly Front No. 3 (For Bank 1)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Connect the oxygen sensor connector and clamp.
  
  Fig 2: Identifying Oxygen Sensor Connector And Clamp
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL OXYGEN SENSOR (for Bank 2)
1. Temporarily tighten the oxygen sensor to the exhaust pipe sub-assembly front.
  NOTE: Do not damage the oxygen sensor.
2. Using SST, fully tighten the oxygen sensor to the exhaust pipe sub-assembly front.
  SST 09224-00010
  
  Torque: 44 N*m (449 kgf*cm, 32 ft.*lbf)
  
  Fig 3: Tightening Oxygen Sensor To Exhaust Pipe Sub-Assembly Front (For Bank 2)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Connect the oxygen sensor connector.
  
  Fig 4: Identifying Oxygen Sensor Connector
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002