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Knock Sensor: Installation

WARNING: This page is about a different car, the 2006 Scion tC. However, it is still accessible from the selected car via links, so may be relevant.
  1. INSTALL KNOCK SENSOR 
    1. Install the sensor with the nut.

      Torque: 20 N*m (205 kgf*cm, 15 ft.*lbf) 

      NOTE: Make sure that the knock sensor is in the correct direction.
    2. Connect the sensor connector.
    Fig 1: Installing Sensor With Nut
    G04221397Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL INTAKE MANIFOLD INSULATOR 
    1. Install the intake manifold insulator onto the cylinder block.
      Fig 2: Installing Intake Manifold Insulator Onto Cylinder Block
      G04221398Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. INSTALL INTAKE MANIFOLD 
    1. Install a new gasket into the intake manifold.
      Fig 3: Installing Gasket Into Intake Manifold
      G04221399Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Install the intake manifold with the 5 bolts and 2 nuts.

      Torque: 30 N*m (305 kgf*cm, 22 ft.*lbf) 

    3. Fit the union to check valve hose into the vacuum hose clamp.
    4. Install the wire harness clamp.
    5. Connect the camshaft timing oil control valve connector.
      Fig 4: Installing Intake Manifold With Bolts And Nuts
      G04221400Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    6. Connect the union to check valve hose to the brake booster.
      NOTE: Make sure that the paint mark and hose clamp are at the correct angle.
    Fig 5: Connecting Union To Check Valve Hose To Brake Booster
    G04221401Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. CONNECT HEATER WATER OUTLET HOSE 
    1. Install the heater water outlet hose to the water bypass pipe and heater radiator unit.
      NOTE: Make sure that the paint mark and hose clamp are at the correct angle.
    Fig 6: Installing Heater Water Outlet Hose To Water Bypass Pipe
    G04221402Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. CONNECT HEATER WATER INLET HOSE 
    1. Install the heater water inlet hose to the cylinder head and heater radiator unit.
      NOTE: Make sure that the paint mark and hose clamp are at the correct angle.
      Fig 7: Installing Heater Water Inlet Hose To Cylinder Head And Heater Radiator Unit
      G04221403Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Install the hose clamp.
      NOTE: Make sure that the paint mark and hose clamp are at the correct angle.
      Fig 8: Installing Hose Clamp
      G04221404Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. INSTALL FUEL TUBE 
    1. Align the fuel tube connector with the pipe, and then push the fuel tube connector until the retainer makes a "click" sound to connect the fuel tube to the pipe.
    NOTE:
    • Check that there are no scratches or foreign objects around the connected part of the fuel tube connector and pipe before performing this work.
      Fig 9: Aligning Fuel Tube Connector With Pipe
      G04221405Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    • After connecting the fuel tube connector, check that the fuel tube connector and pipe are securely connected by pulling them.
  7. INSTALL FUEL DELIVERY PIPE (See  INSTALLATION  ) 
  8. INSTALL THROTTLE BODY (see  INSTALLATION  ) 
  9. INSTALL AIR CLEANER CAP (see  INSTALLATION  ) 
  10. INSTALL COWL BODY MOUNTING BRACKET LOWER LH 
    1. Install the bracket with the bolt and clip.

    Torque: 13 N*m (135 kgf*cm, 10 ft.*lbf) 

    Fig 10: Installing Bracket With Bolt And Clip
    G04221406Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  11. INSTALL COWL TOP PANEL OUTER 
    1. Install the panel with the 7 bolts.

      Torque: 13 N*m (135 kgf*cm, 10 ft.*lbf) 

    2. Install the wire harness clamp.
  12. INSTALL WIPER LINK (See  INSTALLATION  ) 
  13. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 
  14. ADD ENGINE COOLANT (See  COOLANT  ) 
  15. CHECK FOR ENGINE COOLANT LEAKAGE (See  ON-VEHICLE INSPECTION  ) 
    Fig 11: Installing Panel With Bolts
    G04221407Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  16. CHECK FOR FUEL LEAKAGE (See  ON-VEHICLE INSPECTION  ) 
  17. INSTALL ENGINE COVER (see  INSTALLATION  ) 
  18. INSTALL COWL TOP VENTILATOR LOUVER LH (See  INSTALLATION  ) 
  19. INSTALL HOOD TO COWL TOP SEAL (See  INSTALLATION  ) 
  20. INSTALL FRONT WIPER ARM RH (See  INSTALLATION  ) 
  21. INSTALL FRONT WIPER ARM LH (See  INSTALLATION  ) 
  22. REMOVE FRONT WIPER ARM HEAD CAP 
  23. PERFORM INITIALIZATION 
    1. Perform initialization (see INITIALIZATION ).
    NOTE: Certain systems need to be initialized after disconnecting the cable from the negative (-) battery terminal.
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