ENGINE COOLANT TEMPERATURE SENSOR > INSTALLATION

for Preparation Click here



1. INSTALL ENGINE COOLANT TEMPERATURE SENSOR


    A111701

  1. Install a new gasket to the sensor.

  1. Install the sensor.

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

  1. Connect the sensor connector.



2. INSTALL INTAKE MANIFOLD


A076536E01

  1. Set a new gasket on each cylinder head.

    NOTICE:
    1. Align the port holes of the gasket and cylinder head.
    2. Be careful of the installation direction.

  1. Set the intake manifold on the cylinder heads.



    A076533E01

  1. Install and uniformly tighten the 10 bolts in several passes.

    Torque:
    26 N*m{ 265 kgf*cm , 19 ft.*lbf }

  1. Connect the 6 fuel injector connectors.



3. INSTALL INTAKE AIR SURGE TANK


    A075648E01

  1. Install a new gasket to the intake air surge tank.

  1. Using an 8 mm socket hexagon wrench, install the intake air surge tank with the 4 bolts and 2 nuts.

    Torque:
    28 N*m{ 286 kgf*cm , 21 ft.*lbf }



    A076502E01

  1. Install the 2 surge tank stays with the 4 bolts.

    Torque:
    21 N*m{ 214 kgf*cm , 15 ft.*lbf }

  1. Install the oil baffle plate with the bolt.

    Torque:
    9.0 N*m{ 92 kgf*cm , 80 in.*lbf }



    A075646E01

  1. Install the throttle body bracket with the 2 bolts.

    Torque:
    21 N*m{ 214 kgf*cm , 15 ft.*lbf }

  1. Install the 3 wire harness clamps and hose clamp.

  1. Connect the throttle body with motor connector.

  1. Connect the 2 VSV connectors.



    A075645E01

  1. Connect the ventilation hose.



    A075644E01

  1. Connect the fuel vapor feed hose.



    A076500E02

  1. Connect the 2 water by-pass hoses.



4. INSTALL THROTTLE BODY

  1. Install a new gasket to the intake air surge tank.

  1. Install the throttle motor connector.

    Torque:
    11 N*m{ 112 kgf*cm , 9 ft.*lbf }



5. INSTALL AIR CLEANER ASSEMBLY

Torque:
8.0 N*m{ 82 kgf*cm , 71 in.*lbf }



6. CONNECT NO. 2 VENTILATION HOSE


7. INSTALL V-BANK COVER

Torque:
7.5 N*m{ 76 kgf*cm , 66 in.*lbf }



8. ADD ENGINE COOLANT

  1. Tighten all the plugs and fill the radiator with TOYOTA Super Long Life Coolant (SLLC).

    Torque:
    24.5 N*m{ 250 kgf*cm , 18 ft.*lbf } for cylinder block drain cock plug

    Standard capacity:
    Item
    		Specified Condition
    A/T
    		9.8 liters (10.4 US qts, 8.6 lmp. qts)
    M/T
    		8.5 liters (9.0 US qts, 7.5 lmp. qts)

    HINT:
    1. TOYOTA vehicles are filled with TOYOTA SLLC at the factory. In order to avoid damage to the engine cooling system and other technical problems, only use TOYOTA SLLC or similar high quality ethylene glycol based non-silicate, non-amine, non-nitrite, non-borate coolant with long-life hybrid organic acid technology (coolant with long-life hybrid organic and technology consists of a combination of low phosphates and organic acids).
    2. Please contact your TOYOTA dealer for further details.

    NOTICE:
    Never use water as a substitute for engine coolant.

  1. Press the inlet and outlet radiator hoses several times by hand, and then check the level of the coolant.

  1. Install the radiator cap.

  1. Bleed air from the cooling system.

    1. Warm up the engine until the thermostat opens. While the thermostat is open, circulate the coolant for several minutes.

    2. Maintain the engine speed at 2,000 to 2,500 rpm.

    3. Press the inlet and outlet radiator hoses several times by hand to bleed air.

      CAUTION:
      When pressing the radiator hoses:
      1. Wear protective gloves.
      2. Be careful as the radiator hoses are hot.
      3. Keep your hands away from the radiator fan.

  1. Stop the engine and wait until the coolant cools down to ambient temperature.

    CAUTION:
    Do not remove the radiator cap while the engine and radiator are still hot. Pressurized, hot engine coolant and steam may be released and cause serious burns.



    A112081E01

  1. Check the coolant level in the radiator reservoir.
    If the coolant level is low, add SLLC to the reservoir F line.



9. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL


10. CHECK FOR ENGINE COOLANT LEAKS

  1. Check for engine coolant leaks (Click here).



11. PERFORM INITIALIZATION

  1. Perform initialization (Click here).

    NOTICE:
    Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.