INSTALL ENGINE COOLANT TEMPERATURE SENSOR
Install a new gasket to the sensor.
Install the sensor.
Connect the sensor connector.
INSTALL INTAKE MANIFOLD
Install a new gasket and the intake manifold with the 5 bolts and 2 nuts.
Connect the VSV hose and connector for EVAP.
Connect the vacuum hose.
INSTALL THROTTLE BODY
Install a new gasket on the intake manifold.
Tech Tips
Align the protrusion of the gasket with the groove of the intake manifold.
Install the throttle body with the 4 bolts.
Connect the 2 water by-pass hoses to the throttle body.
Connect the throttle position sensor and control motor connector.
INSTALL STARTER ASSEMBLY
Install the starter with the 2 bolts.
Install the starter wire to terminal 30 with the nut.
Connect the starter connector.
INSTALL INTAKE AIR CONNECTOR
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
PERFORM INITIALIZATION
Perform initialization Click here.
Note
Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.
ADD ENGINE COOLANT
Tighten all the plugs and fill the radiator with TOYOTA Super Long Life Coolant (SLLC).
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Fill the radiator reservoir with TOYOTA Super Long Life Coolant (SLLC) to the F line.
Tech Tips
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 acid technology is a combination of low phosphates and organic acids).
Please contact your TOYOTA dealer for further details.
Note
Never use water as a substitute for engine coolant.
Press the inlet and outlet radiator hoses several times by hand, and then check the level of the coolant.
If the coolant level drops below the F line, add TOYOTA SLLC to the F line.
Install the radiator cap.
Bleed air from the cooling system.
Warm up the engine until the thermostat opens. While the thermostat is open, circulate the coolant for several minutes.
Maintain the engine speed at 2,500 to 3,000 rpm.
Press the inlet and outlet radiator hoses several times by hand to bleed air.
CAUTION:
When pressing the radiator hoses:Wear protective gloves.
Be careful as the radiator hoses are hot.
Keep your hands away from the radiator fan.
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.
Check the coolant level in the radiator reservoir.
If the coolant level is below the L line, add SLLC to the reservoir F line.
CHECK FOR ENGINE COOLANT LEAKS
Check for engine coolant leaks Click here.