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Installation [11/2021 - ]: Procedure

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  1. INSTALL FLOW SHUTTING VALVE (WATER BY-PASS HOSE ASSEMBLY) 
    1. GTY1078781Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a View A *b 90° (Tabs of Clip Installation Area)
      *c Upper Side of Vehicle *d Right Side of Vehicle
      *e 2 to 7 mm (0.0787 to 0.276 in.) - -
      1. Connect the flow shutting valve (water by-pass hose assembly) to the water by-pass outlet sub-assembly and slide the clip to secure it.
        NOTE:
        • Make sure to slide the flow shutting valve (water by-pass hose assembly) until it contacts the hose stopper of the water by-pass outlet sub-assembly.
        • Make sure that the tabs of the clip are within the area shown in the illustration.
      2. Install the flow shutting valve (water by-pass hose assembly) with the bolt.

        Torque: 19 N.m (194 kgf/cm, 14 ft.lbf) 

      3. Connect the No. 2 water by-pass pipe sub-assembly with the bolt.

        Torque: 19 N.m (194 kgf/cm, 14 ft.lbf) 

    2. GTY1077728Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Protrusion *b Cutout
      *c Retainer - -
      Push Push in
      1. Connect the inlet heater water hose B connector to the flow shutting valve (water by-pass hose assembly).
        NOTE:

        Check that there is no damage or foreign matter on the connecting parts of the water lines.

        1. Align the protrusions of the inlet heater water hose B connector with the cutouts in the flow shutting valve (water by-pass hose assembly) and securely connect the inlet heater water hose B connector.

        2. Push in the retainer.

        3. Check that the flow shutting valve (water by-pass hose assembly) and inlet heater water hose B connector are securely connected by pulling on them.

    3. GTY1077632Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Protrusion *b Cutout
      *c Retainer - -
      Push Push in
      1. Connect the outlet heater water hose B connector to the No. 2 water by-pass pipe sub-assembly.
        NOTE:

        Check that there is no damage or foreign matter on the connecting parts of the water lines.

        1. Align the protrusion of the No. 2 water by-pass pipe sub-assembly with the cutout in the outlet heater water hose B connector and securely connect the outlet heater water hose B connector.

        2. Push in the retainer.

        3. Check that the No. 2 water by-pass pipe sub-assembly and outlet heater water hose B connector are securely connected by pulling on them.

    4. GTY1077959Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL WIRING HARNESS CLAMP BRACKET 

    Refer to PROCEDURE - Step 9 [11/2021 - 03/2022] , or refer to PROCEDURE - Step 9 [03/2022 - ]

  3. INSTALL INVERTER WITH CONVERTER ASSEMBLY 

    Refer to INSTALLATION [11/2021 - ]

  4. ADD ENGINE COOLANT (for Engine) 

    Refer to PROCEDURE - Step 5

  5. INSPECT FOR COOLANT LEAK (for Engine) 

    Refer to PROCEDURE - Step 1

  6. INSTALL NO. 1 ENGINE UNDER COVER 

    Refer to PROCEDURE - Step 68 [11/2021 - 03/2024] , or refer to PROCEDURE - Step 64 [03/2024 - ]

  7. INSTALL FRONT FENDER FRONT SPLASH SHIELD RH 
  8. INSTALL FRONT FENDER FRONT SPLASH SHIELD LH 
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