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HOMESERVICE MANUALSTOYOTA2020RAV4 XLE, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 14 (ENGINE COOLING SYSTEM (A25A-FXS) - SERVICE INFORMATION)FLOW SHUTTING VALVEINSTALLATION [02/2019 - 08/2020]PROCEDURE
2020 Toyota RAV4 XLE, AWD

Installation [02/2019 - 08/2020]: Procedure

2020 Toyota RAV4 XLE, AWDSECTION Procedure
WARNING: This page is about a different variant/trim than selected.
  1. INSTALL FLOW SHUTTING VALVE (WATER BY-PASS HOSE ASSEMBLY) 
    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.
      GTY847871Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a View A
      *b 90°
      *c Upper Side
      *d RH Side
      *e 2 to 7 mm (0.0787 to 0.276 in.)
      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. Connect 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) 

    4. Connect the inlet heater water hose 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. GTY767364Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Protrusion
        *b Cutout

        Align the protrusions of the inlet heater water hose connector with the cutouts in the flow shutting valve (water by-pass hose assembly) and securely insert the inlet heater water hose connector to the stopper of the pipe.

      2. Push in the retainer.
        GTY843720Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Retainer
        Push
        Push in
      3. Check that the flow shutting valve (water by-pass hose assembly) and inlet heater water hose connector are securely connected by pulling on them.
    5. Connect the outlet heater water hose 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 connector and securely insert the outlet heater water hose connector to the stopper of the pipe.
        GTY765349Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Protrusion
        *b Cutout
      2. Push in the retainer.
        GTY860152Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Retainer
        Push
        Push in
      3. Check that the No. 2 water by-pass pipe sub-assembly and outlet heater water hose connector are securely connected by pulling on them.
    6. Connect the flow shutting valve (water by-pass hose assembly) connector.
  2. INSTALL INVERTER WITH CONVERTER ASSEMBLY 
  3. ADD ENGINE COOLANT (for Engine) 

    Refer to PROCEDURE - Step 2

  4. INSPECT FOR COOLANT LEAK (for Engine) 

    Refer to PROCEDURE - Step 1

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.