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Installation [08/2023 - ]: Procedure

  1. INSTALL THROTTLE BODY GASKET 
    1. GTY1076557Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Protrusion - -
      1. Install a new throttle body gasket to the intake manifold with the protrusion of the throttle body gasket oriented as shown in the illustration.
  2. CONNECT NO. 6 WATER BY-PASS HOSE 
    1. GTY1077020Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a 45°(Claw of Clip Location) *b Left of Vehicle
      *c Top *d Paint Mark
      1. Connect the No. 6 water by-pass hose to the throttle body with motor assembly and slide the clip to secure it.
        NOTE:
        • If the throttle body with motor assembly has been struck or dropped, replace it.
        • Make sure to position the clip as shown in the illustration.
  3. INSTALL THROTTLE BODY WITH MOTOR ASSEMBLY 
    1. GTY1076892Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Using an 8 mm socket wrench, install the throttle body with motor assembly to the intake manifold with the 3 bolts.

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

      2. Connect the throttle body with motor assembly connector.
  4. CONNECT NO. 5 WATER BY-PASS HOSE 
    1. GTY1076845Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a 45°(Claw of Clip Location) *b Down
      *c Right of Vehicle *d Paint Mark
      1. Connect the No. 5 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. GTY1076240Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Protrusion *b Cutout
      *c Hose Clamp End *d Paint Mark
      *e 2 mm (0.0787 in.) *f 4 mm (0.157 in.)
      *g End of Hose Clamp Location *h Grommet
      *i Pin - -
      1. Install the air cleaner hose to the throttle body with motor assembly.
        NOTE:

        Align the cutout of the air cleaner hose with the protrusion of the throttle body with motor assembly.

      2. 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.

      3. Engage the 2 grommets and pin to install the air cleaner assembly with air cleaner hose.
      4. Engage the wire harness clamp.
      5. Connect the mass air flow meter sub-assembly connector.
  6. CONNECT NO. 2 VENTILATION HOSE 
    1. GTY1076958Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Top *b Front of Vehicle
      *c 45°(Claw of Clip Location) *d Paint Mark
      1. Connect the No. 2 ventilation hose to the cylinder head cover sub-assembly and slide the clip to secure it.
        NOTE:

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

  7. INSTALL INLET AIR CLEANER ASSEMBLY 
  8. INSTALL NO. 1 ENGINE COVER SUB-ASSEMBLY 
  9. INSTALL COOL AIR INTAKE DUCT SEAL 
  10. ADD ENGINE COOLANT (for Engine) 

    Refer to REPLACEMENT [08/2023 - ]

  11. PERFORM INITIALIZATION 

    Refer to ON-VEHICLE INSPECTION [10/2022 - ]