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WATER PUMP WITH MOTOR INSTALLATION

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  1. Click here

    INSTALL WATER PUMP WITH MOTOR AND BRACKET ASSEMBLY


    1. A01H1HE

      Install the water pump with motor and bracket assembly with the 2 bolts.

      22 N*m 224 kgf*cm 16 ft.*lbf
    2. A01H1PL

      Connect the 2 water pump hoses with the 2 clips.

      Note:

      Do not remove the pieces of cloth or plastic bags from the pipe and disconnected hose until installation.

    3. Connect the water pump connector.

      Note:

      Do not hold the water pump with motor assembly by the connector terminals when removing or installing it.

  2. Click here

    ADD COOLANT (for Inverter)

    Note:

    • Do not reuse the drained coolant because it may contain foreign objects.

    • If the vehicle is driven with air in the inverter cooling system, the following DTCs may be set.

      DTC Code Detection Item
      P0A01-725 Motor Electronics Coolant Temperature Sensor Circuit Range / Performance
      P0A01-726 Motor Electronics Coolant Temperature Sensor Circuit Range / Performance
      P0A78-284 Drive Motor "A" Inverter Performance
      P0A7A-322 Generator Inverter Performance
      P0A93-346 Inverter Cooling System Performance
      P0A94-553 DC / DC Converter Performance
      P0AEE-276 Motor Inverter Temperature Sensor "A" Circuit Range / Performance
      P0AEE-277 Motor Inverter Temperature Sensor "A" Circuit Range / Performance
      P3221-314 Generator Inverter Temperature Sensor Circuit Range / Performance
      P3221-315 Generator Inverter Temperature Sensor Circuit Range / Performance
      P3226-562 DC/DC Boost Converter Temperature Sensor
      P3226-563 DC/DC Boost Converter Temperature Sensor
    Tip:

    • for LHD:

      Coolant (for inverter) capacity: 2.6 liters (2.7 US qts, 2.3 Imp. qts.)

    • for RHD:

      Coolant (for inverter) capacity: 2.5 liters (2.5 US qts, 2.2 Imp. qts.)


    1. A01GYB7

      for LHD:

      Remove the 2 clips and 2 plugs from the tubes.

      Note:

      Do not reuse the clips or plugs.

    2. A01GW2Z

      for RHD:

      Remove the clip and plug from the tube.

      Note:

      Do not reuse the clip or plug.

    3. Add coolant to the reserve tank.

    4. A01GYB7

      for LHD:

      Install 2 new plugs and 2 new clips to the tubes.

    5. A01GW2Z

      for RHD:

      Install a new plug and new clip to the tube.

    6. Connect the intelligent tester to the DLC3.

    7. Select the following menu items: Powertrain / Hybrid Control / Active Test / Activate the Water Pump.

      Tip:

      The water pump can also be operated using inspection mode (Click here).

    8. While adding coolant so that the coolant level is kept around the FULL line of the inverter reserve tank, operate the water pump for 3 minutes or more and then stop it for 1 minute or more.

    9. While adding coolant so that the coolant level is kept around the FULL line of the inverter reserve tank, operate the water pump for 1 minute or more and stop it for 1 minute or more. Repeat this procedure until bleeding is completed.

      Standard
      When the operation sound of the water pump becomes small or when no air bubbles can be seen in the inverter reserve tank, bleeding of the coolant system is complete.
      Tip:

      • If the water pump operates without a sufficient amount of coolant for approximately 5 seconds, the protective circuit will activate to stop the water pump for approximately 15 seconds. If a sufficient amount of coolant is added, the water pump will start operating automatically.

      • If an excessive amount of coolant is added to the inverter reserve tank, coolant may overflow when operation of the water pump is stopped.

    10. After bleeding is completed, add coolant to the FULL level, and install the inverter reserve tank cap.

      Note:

      Make sure to add more coolant than was drained initially.

  3. Click here

    INSPECT FOR COOLANT LEAK


    1. Remove the reserve tank cap.

      CAUTION:

      To avoid the danger of being burned, do not remove the reserve tank cap while the coolant for the inverter is still hot.

    2. A01GXLA

      Install the radiator cap tester.

    3. Pump the radiator cap tester to 37 kPa (0.38 kgf/ cm2, 5.4 psi), and then check that the pressure does not drop.

      Tip:

      If the pressure drops, check the hoses, radiator, water pump, inverter with converter, and hybrid vehicle transaxle assembly for leakage.

    4. Reinstall the reserve tank cap.

  4. Click here

    INSTALL FRONT CENTER FLOOR COVER


    1. Install the front center floor cover with the 3 screws, 2 bolts and clip.

      5.4 N*m 55 kgf*cm 48 in.*lbf
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    INSTALL FRONT LOWER SUSPENSION MEMBER PROTECTOR


    1. A01H26PE01

      Install the front lower suspension member protector with the 9 bolts.

      for bolt A
      20 N*m 204 kgf*cm 15 ft.*lbf
      except bolt A
      58 N*m 593 kgf*cm 43 ft.*lbf
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    INSTALL NO. 1 ENGINE UNDER COVER


    1. Install the No. 1 engine under cover with the 13 screws and 7 clips.

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    INSTALL ENGINE ROOM SIDE COVER LH


    1. Install the engine room side cover LH with the 5 clips.

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    INSTALL ENGINE ROOM SIDE COVER RH


    1. Install the engine room side cover RH with the 5 clips.