KNOCK SENSOR INSTALLATION

PROCEDURE


  1. INSTALL KNOCK CONTROL SENSOR

    Tech Tips

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

    Click here


    1. B0087HRC01
      *A for Bank 1
      *B for Bank 2
      *a View A
      *b View B
      *c Top
      *d Engine Front
      *e Engine Rear
      *f 5°
      *g 10°
      B00888T Engine Front
      B0086HX View A
      B0088IO View B

      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.

      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. B0087YBC01
      *a Torque Wrench Fulcrum Length
      *b 10 mm Union Nut Wrench

      Tighten the bolt (A).

      Torque:
      20 N*m  { 204 kgf*cm, 15 ft.*lbf }

    3. Using a 10 mm union nut wrench, tighten the bolt (B).

      Torque:
      Specified tightening torque
      20 N*m  { 204 kgf*cm, 15 ft.*lbf }

      Tech Tips


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

        Click here

      • 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

    Click here

  3. PERFORM INITIALIZATION


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

      Click here