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Installation [12/2023 - ]: Procedure

  1. INSTALL THROTTLE BODY GASKET 
    1. GTY1230618Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Protrusion - -
      1. Install a new throttle body gasket to the intake air surge tank assembly with the protrusion of the throttle body gasket oriented as shown in the illustration.
  2. INSTALL THROTTLE BODY WITH MOTOR ASSEMBLY 
    NOTE:

    If the throttle body with motor assembly has been struck or dropped, replace it.

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

  3. CONNECT NO. 2 WATER BY-PASS HOSE 
    1. GTY1233338Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a 1 to 5 mm (0.0394 to 0.197 in.) *b Paint
      *c Left Side of Vehicle *d Lower Side of Vehicle
      1. Connect the No. 2 water by-pass hose to the throttle body with motor assembly and slide the clip to secure it.
        NOTE:

        Make sure to position the clip as shown in the illustration.

  4. CONNECT WATER BY-PASS HOSE 
    1. GTY1230811Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a 1 to 5 mm (0.0394 to 0.197 in.) *b Paint
      *c Front Side of Vehicle *d Lower Side of Vehicle
      1. Connect the water by-pass hose to the throttle body with motor assembly and slide the clip to secure it.
        NOTE:

        Make sure to position the clip as shown in the illustration.

  5. INSTALL AIR CLEANER ASSEMBLY WITH AIR CLEANER HOSE 
    1. GTY1230592Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Grommet *b Pin
      *c Protrusion *d Cutout
      *e Hose Clamp End *f Paint Mark
      *g 2.0 mm (0.0787 in.) - -
      1. Engage the 2 grommets and pin to install the air cleaner assembly with air cleaner hose.
      2. Install the air cleaner hose to the throttle body with motor assembly.
        NOTE:

        Align the 2 cutouts of the air cleaner hose with the 2 protrusions of the throttle body with motor assembly.

      3. Tighten the hose clamp in the position shown in the illustration.
        NOTE:

        Make sure that the end of the hose clamp is positioned as shown in the illustration.

  6. CONNECT FUEL VAPOR FEED HOSE ASSEMBLY 
    1. GTY1228309Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Paint *b Fuel Vapor Feed Hose Assembly
      *c Intake Air Surge Tank - -
      1. Connect the fuel vapor feed hose assembly to the intake air surge tank.
        NOTE:

        Make sure the position of the hose.

  7. CONNECT NO. 2 VENTILATION HOSE 
    1. GTY1233452Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Upper Side of Vehicle *b Front Side of Vehicle
      *c 180° *d 5 to 11 mm (0.197 to 0.433 in.)
      1. Connect the No. 2 ventilation hose to the air cleaner hose and slide the clip to secure it.
        NOTE:

        Make sure to position the clip as shown in the illustration.

  8. CONNECT WATER HOSE SUB-ASSEMBLY 
  9. CONNECT NO. 2 FUEL VAPOR FEED HOSE ASSEMBLY 
  10. CONNECT ENGINE WIRE 
  11. INSTALL INLET AIR CLEANER ASSEMBLY 
  12. INSTALL COOL AIR INTAKE DUCT SEAL 
  13. INSTALL COWL VENTILATOR PANEL SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 18

  14. INSTALL FRONT SUSPENSION UPPER TO COWL BRACE SUB-ASSEMBLY 
    Refer to PROCEDURE - Step 19
  15. INSTALL WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY 

    Refer to INSTALLATION [09/2023 - ]

  16. ADD ENGINE COOLANT (for Engine) 

    Refer to REPLACEMENT [12/2023 - ]

  17. PERFORM INITIALIZATION 

    Refer to ON-VEHICLE INSPECTION [12/2023 - ]