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Knock Sensor: Installation

  1. INSTALL KNOCK SENSOR 
    1. Install the 2 knock sensors with the 2 bolts as shown in the illustration.

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

      Fig 1: Identifying Knock Sensors Bolts
      G04968679Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
    2. Connect the 2 knock sensor connectors.
  2. INSTALL WATER OUTLET PIPE NO.1 
    1. Install the 3 bolts [A] and the water outlet pipe.

      Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) 

    2. Install the 4 wire harness clamps [B].
      Fig 2: Locating Water Outlet Pipe Bolts
      G04968680Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
  3. CONNECT HEATER WATER INLET HOSE A 
    1. Connect the heater water inlet hose A.
      2. Fig 3: Locating Heater Water Inlet Hose
      G04968675Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
  4. INSTALL CYLINDER HEAD SUB-ASSEMBLY  (See INSTALLATION )
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