Installation [09/2014 - ]: Procedure

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

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   TEXT IN ILLUSTRATION
   
   

   *1	Groove
   *2	Protrusion
   	Throttle Body Side
   	Intake Air Surge Tank Side

   HINT: 

   Align the protrusion of the gasket on the intake air surge tank.

2. Connect the 2 water by-pass hoses to the throttle body.
3. Install the throttle body with the 4 bolts.

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

   HINT: 

   Perform "Inspection After Repairs" after replacing the throttle body with motor (See article. Refer to INITIALIZATION [09/2014 - ] ).

4. Connect the throttle body with motor connector.

1. Install the air cleaner cap with air cleaner hose assembly with the 4 clamps and hose clamp.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   Torque: 4.0 N*m (41 kgf*cm, 35 in.*lbf) 

   TEXT IN ILLUSTRATION
   
   

   *1	Bump
   *2	Cutout
   *3	Protrusion

   NOTE:

   • Insert the protrusion on the throttle body side hose into the hole of the hose clamp.
   • Align the bump on the throttle body side with the cutout in the hose.
2. Connect the VSV hose to the air cleaner hose.
3. Connect the mass air flow meter connector and clamp to the air cleaner.

1. Align the paint mark of the No. 2 ventilation hose with the rib of the cylinder head cover RH and connect the hose.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   TEXT IN ILLUSTRATION
   
   

   *1	Rib
   *2	Paint Mark

2. Connect the No. 2 ventilation hose to the cylinder head cover with the clamp.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   TEXT IN ILLUSTRATION
   
   

   *1	Paint Mark
   *a	Top
   *b	Front

   HINT: 

   Make sure the direction of the clip is as shown in the illustration.

Refer to PROCEDURE - Step 5 or PROCEDURE - Step 5

Refer to PROCEDURE - Step 1

1. Connect the Techstream to the DLC3 and clear the DTCs (See article. Refer to DTC CHECK / CLEAR [09/2014 - ] ).
2. Put the engine in inspection mode (maintenance mode) (See article. Refer to INSPECTION MODE PROCEDURE [09/2014 - 10/2015] Refer to INSPECTION MODE PROCEDURE [10/2015 - ] ).
3. Perform the "Inspection After Repairs" (See article. Refer to INITIALIZATION [09/2014 - ] ).
4. Start the engine and check that the MIL is not illuminated. After the engine is warmed up, check that the idle speed is within the specified range when the A/C is switched off.

   Standard

   Condition	Engine Idle Speed
   A/C switched off	950 to 1050 rpm

   NOTE:

   • If the accelerator pedal is operated, perform the above steps again.
   • Be sure to perform this step with all accessories off.
   • Make sure that park (P) is selected.
5. Perform a road test and confirm that there are no abnormalities.

Refer to PROCEDURE - Step 115 Refer to PROCEDURE - Step 114

Refer to PROCEDURE - Step 116 Refer to PROCEDURE - Step 115

Refer to PROCEDURE - Step 117 Refer to PROCEDURE - Step 116

Refer to PROCEDURE - Step 118 Refer to PROCEDURE - Step 117