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Installation [11/2017 - ]: Procedure

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  1. INSTALL KNOCK CONTROL SENSOR 

    HINT: 

    Perform "Inspection After Repair" after replacing a knock control sensor.

    Refer to INITIALIZATION [11/2017 - 10/2018] , or refer to INITIALIZATION [10/2018 - 09/2020] , or refer to INITIALIZATION [09/2020 - ]

    1. Temporarily install the 2 knock control sensors to the cylinder block sub-assembly with the 2 bolts so that the knock control sensor installation position is as shown in the illustration.
      GTY822237Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *A for Bank 1
      *B for Bank 2
      *a View A
      *b View B
      *c Top
      *d Front of Vehicle
      *e Rear of Vehicle
      *f
      *g 10°
      Front of Vehicle
      View A
      View B
      NOTE:
      • If a knock control sensor has been struck or dropped, replace it.
      • Make sure that the knock control sensor is installed in the correct position.
    2. Tighten the bolt (A).

      Torque: 20 N.m (204 kgf/cm, 15 ft.lbf) 

      GTY814450Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a 10 mm Union Nut Wrench
      *b Torque Wrench Fulcrum Length
    3. Using a 10 mm union nut wrench, tighten the bolt (B).

      Specified tightening torque 

      Torque: 20 N.m (204 kgf/cm, 15 ft.lbf) 

      HINT: 

      • Calculate the torque wrench reading when changing the fulcrum length of the torque wrench.

        Refer to PRECAUTION [11/2017 - 09/2020] , or refer to PRECAUTION [09/2020 - ]

      • When using a 10 mm union nut wrench (fulcrum length of 22 mm (0.866 in.)) + torque wrench (fulcrum length of 162 mm (6.38 in.)):

        17.6 N.m (179 kgf/cm, 13 ft.lbf)

    4. Connect the 2 knock control sensor connectors.
  2. INSTALL FUEL DELIVERY PIPE RH 

    Refer to INSTALLATION [11/2017 - ]

  3. PERFORM INITIALIZATION 
    1. Perform "Inspection After Repair" after replacing the knock sensor.

      Refer to INITIALIZATION [11/2017 - 10/2018] , or refer to INITIALIZATION [10/2018 - 09/2020] , or refer to INITIALIZATION [09/2020 - ]