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Knock Sensor: Installation

  1. INSTALL KNOCK SENSOR 
    1. Install the knock sensor with the nut.

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

      NOTE: Be careful to install the knock sensor in the correct direction.
    2. Connect the knock sensor connector.
      Fig 1: Installing Knock Sensor With Nut
      G04472343Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL INTAKE MANIFOLD 
    1. Install a new gasket to the cylinder head.
      Fig 2: Installing New Gasket To Cylinder Head
      G04472344Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Install the intake manifold with the 3 bolts and 2 nuts.

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

    3. Install the No. 1 fuel vapor feed hose to the hose clamp.
      Fig 3: Installing Fuel Vapor Feed Hose To Hose Clamp
      G04472345Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Install the harness clamp bracket with the bolt.

      Torque: 9.0 N*m (92 kgf*cm, 80 in.*lbf) 

    5. Install the connector clamp.
    6. Install the 3 wire harness clamps.
      Fig 4: Installing Connector Clamp
      G04472346Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    7. Connect the throttle position sensor connector.
    8. Connect the throttle control motor connector.
      Fig 5: Connecting Throttle Position Sensor Connector
      G04472347Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    9. Connect the No. 2 water by-pass hose.
    10. Connect the water by-pass hose.
      Fig 6: Connecting Water By-Pass Hose
      G04472348Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    11. Connect the No. 1 fuel vapor feed hose.
    12. Connect the No. 2 ventilation hose.
    13. Connect the ventilation hose.
      Fig 7: Connecting No. 1 Fuel Vapor Feed Hose
      G04472349Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. INSTALL OIL DIPSTICK GUIDE 
    1. Apply a light coat of engine oil to a new O-ring and install it to the dipstick guide.
      Fig 8: Installing O-Ring And To Dipstick Guide
      G04472350Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Install the dipstick guide with the bolt.

      Torque: 9.0 N*m (92 kgf*cm, 80 in.*lbf) 

      NOTE: Be careful that the O-ring is not cracked or jammed when installing it.
    3. Connect the wire harness clamp.
    4. Install the dipstick.
  4. INSTALL AIR CLEANER ASSEMBLY (See  INSTALLATION   ) 
    Fig 9: Installing Dipstick Guide With Bolt
    G04472351Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 
  6. ADD ENGINE COOLANT (See  ON-VEHICLE INSPECTION  ) 
  7. CHECK FOR ENGINE COOLANT LEAKS (See  ON-VEHICLE INSPECTION  ) 
  8. INSTALL ENGINE UNDER COVER LH 
  9. INSTALL RADIATOR SUPPORT OPENING COVER (See  INSTALLATION   ) 
  10. PERFORM INITIALIZATION 
    1. Perform initialization (see INITIALIZATION ).
      NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.