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Air Fuel Ratio Sensor: Installation

  1. INSTALL AIR FUEL RATIO SENSOR (for Bank 1 Sensor 1) 
    1. Using SST, install the air fuel ratio sensor to the exhaust manifold LH

      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: Installing Air Fuel Ratio Sensor To Exhaust Manifold LH
      G05751994Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:
      • The "with SST" torque value is effective when using SST with a fulcrum length of 30 mm (1.18 in.).
      • The "with SST" torque value is effective when using a torque wrench with a fulcrum length of 300 mm (11.81 in.) (See REPAIR INSTRUCTION ).
      • The "with SST" torque value is effective when SST is parallel to the torque wrench.
    2. Connect the air fuel ratio sensor connector
  2. INSTALL AIR FUEL RATIO SENSOR (for Bank 2 Sensor 1) 
    1. Using SST, install the air fuel ratio sensor to the exhaust manifold RH

      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) 

      NOTE:
      • The "with SST" torque value is effective when using SST with a fulcrum length of 30 mm (1.18 in.).
      • The "with SST" torque value is effective when using a torque wrench with a fulcrum length of 300 mm (11.81 in.) (See REPAIR INSTRUCTION ).
        Fig 2: Locating Air Fuel Ratio Sensor
        G05751995Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • The "with SST" torque value is effective when SST is parallel to the torque wrench.
    2. Connect the air fuel ratio sensor connector.
  3. INSTALL ENGINE AND TRANSMISSION 
    1. Install the engine and transmission (See INSTALLATION ).
  4. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL  (See INSTALLATION )