INVERTER WITH CONVERTER INSTALLATION

PROCEDURE


  1. INSTALL WIRE HARNESS CLAMP BRACKET


    1. Install the wire harness clamp bracket to the inverter with converter assembly with the bolt.

      Torque:
      8.0 N*m  { 82 kgf*cm, 71 in.*lbf }

    2. Install the wire harness clamp bracket to the inverter with converter assembly with the bolt.

      Torque:
      8.0 N*m  { 82 kgf*cm, 71 in.*lbf }

    3. Install the wire harness clamp bracket to the inverter with converter assembly with the bolt.

      Torque:
      8.0 N*m  { 82 kgf*cm, 71 in.*lbf }

  2. INSTALL TRANSMISSION CONTROL CABLE BRACKET


    1. Install the transmission control cable bracket to the inverter with converter assembly with the bolt.

      Torque:
      5.0 N*m  { 51 kgf*cm, 44 in.*lbf }

  3. INSTALL NO. 2 INVERTER BRACKET


    1. A001Q8KC02
      *a Wooden Block

      Set the inverter with converter assembly on wooden blocks.

      Note

      Make sure to support the inverter with converter assembly at the positions shown in the illustration, otherwise it may be damaged.

      A001RV5

    2. Temporarily install the No. 2 inverter bracket to the inverter with converter assembly with the 2 bolts.

    3. Fully tighten the 2 bolts in the order shown in the illustration.

      Torque:
      15 N*m  { 153 kgf*cm, 11 ft.*lbf }

  4. INSTALL NO. 1 INVERTER BRACKET


    1. A001RD1C02
      *a Wooden Block

      Temporarily install the No. 1 inverter bracket to the inverter with converter assembly with the 2 bolts.

    2. Fully tighten the 2 bolts in the order shown in the illustration.

      Torque:
      15 N*m  { 153 kgf*cm, 11 ft.*lbf }

  5. INSTALL INVERTER WITH CONVERTER ASSEMBLY

    CAUTION:

    Wear insulated gloves.


    1. Temporarily install the inverter with converter assembly with the 5 bolts and 2 nuts.

      Note


      • When installing the inverter with converter assembly, be careful not to damage the parts around it.

      • To prevent damage, do not hold the inverter with converter assembly by the connectors, brackets or cooling pipes.

      • To prevent damage due to static electricity, do not touch the terminals of the disconnected connectors.

      • A001OBRC01
        *a Correct
        *b Incorrect

        Make sure that the inverter with converter assembly is positioned so that the stud bolts are in contact with the base of the U-shaped portions of the No. 1 inverter bracket.

      Tech Tips

      If the bolts and nuts are not tightened appropriately, the inverter with converter assembly may make an abnormal noise.

    2. Fully tighten the bolt (A).

      A001R9FN01
      Torque:
      25 N*m  { 255 kgf*cm, 18 ft.*lbf }

    3. Fully tighten the 3 bolts (B).

      Torque:
      25 N*m  { 255 kgf*cm, 18 ft.*lbf }

    4. Fully tighten the bolt (C).

      Torque:
      25 N*m  { 255 kgf*cm, 18 ft.*lbf }

    5. Fully tighten the 2 nuts (D).

      Torque:
      25 N*m  { 255 kgf*cm, 18 ft.*lbf }

  6. CONNECT MOTOR CABLE

    CAUTION:

    Wear insulated gloves.

    Note

    Do not allow any foreign matter or water to enter the inverter with converter assembly.


    1. Temporarily connect the motor cable to the inverter with converter assembly with the 4 bolts.

      Note


      • Do not touch the waterproof seal or terminals of the connector.

      • Do not damage the terminals, connector housing or inverter with converter assembly during disconnection.

    2. A001NVAC04
      *a Waterproof Seal

      Fully tighten the bolt (A).

      Torque:
      8.0 N*m  { 82 kgf*cm, 71 in.*lbf }

    3. Fully tighten the 3 bolts in the order shown in the illustration to connect the motor cable to the inverter with converter assembly.

      Torque:
      8.0 N*m  { 82 kgf*cm, 71 in.*lbf }
    4. A001PKD

      Temporarily install the 6 bolts.

      Note


      • To prevent the threads from being damaged, temporarily tighten the 6 bolts by hand.

      • Do not damage the terminals, connector housing or inverter with converter assembly during disconnection.

    5. Using an insulated tool, fully tighten the 6 bolts.

      Torque:
      8.0 N*m  { 82 kgf*cm, 71 in.*lbf }

      Note


      • Do not touch the waterproof seal or terminals of the connector.

      • Do not damage the terminals, connector housing or inverter with converter assembly during disconnection.

      • Be sure to use a torque wrench to tighten the bolts.

  7. INSTALL INVERTER COVER

    CAUTION:

    Wear insulated gloves.


    1. Install the inverter cover to the inverter with converter assembly with the 2 bolts.

      Torque:
      8.0 N*m  { 82 kgf*cm, 71 in.*lbf }

      Note


      • Visually confirm that the inverter cover waterproof seal is securely installed before installing the inverter cover.

      • Do not touch the waterproof seal of the inverter cover.

      • Make sure that the interlock is fully engaged.

      • Do not damage the terminals, interlock connector or inverter with converter assembly during installation.

      • Do not allow any foreign matter or water to enter the inverter with converter assembly.

      • A001RDIC03
        *1 Inverter Cover
        *a Screw

        Do not remove or excessively tighten the screw of the inverter cover.

      • Although the inverter cover may feel loose, this is not due to a malfunction.

      • A001R06C02
        *a No Gap

        Push in the inverter cover until it contacts the inverter with converter assembly.

  8. CONNECT INLET NO. 1 INVERTER COOLING HOSE


    1. A001PL9C02
      *a Alignment Mark (Yellow)
      *b Rib
      *c 2 to 6 mm (0.0787 to 0.236 in.)
      *d Up
      *e LH Side

      Connect the inlet No. 1 inverter cooling hose to the inverter with converter assembly and slide the clip to secure it.

      Note

      To prevent foreign matter from entering the inverter with converter assembly and inverter cooling system, do not remove the pieces of cloth from the pipe and disconnected hose until installation.

      Tech Tips


      • Make sure that the clip is positioned as shown in the illustration.

      • Make sure to align the alignment mark of the hose with the rib of the inverter with converter assembly.

  9. CONNECT OUTLET NO. 1 INVERTER COOLING HOSE


    1. A001OIMC02
      *a Alignment Mark (Yellow)
      *b Rib
      *c 2 to 6 mm (0.0787 to 0.236 in.)

      Connect the outlet No. 1 inverter cooling hose to the inverter with converter assembly and slide the clip to secure it.

      Note

      To prevent foreign matter from entering the inverter with converter assembly and inverter cooling system, do not remove the pieces of cloth from the pipe and disconnected hose until installation.

      Tech Tips


      • Make sure that the clip is positioned as shown in the illustration.

      • Make sure to align the alignment mark of the hose with the rib of the inverter with converter assembly.

  10. CONNECT NO. 3 ENGINE WIRE

    CAUTION:

    Wear insulated gloves.


    1. A001S5G

      Engage the clamp and connect the No. 3 engine wire to the inverter with converter assembly.

    2. Temporarily install the nut.

      Note

      To prevent the threads from being damaged, temporarily tighten the nut by hand.

    3. Fully tighten the nut.

      Torque:
      8.0 N*m  { 82 kgf*cm, 71 in.*lbf }

    4. Engage the 2 claws to close the No. 3 engine wire terminal cover.

    5. A001QDF

      Connect the No. 3 engine wire to the inverter with converter assembly with the bolt.

      Torque:
      8.5 N*m  { 87 kgf*cm, 75 in.*lbf }
    6. A001RY6

      Connect the No. 3 engine wire to the inverter with converter assembly with the bolt.

      Torque:
      8.5 N*m  { 87 kgf*cm, 75 in.*lbf }

  11. INSTALL WIRE HARNESS CLAMP BRACKET


    1. Install the wire harness clamp bracket to the inverter with converter assembly with the nut.

      Torque:
      8.0 N*m  { 82 kgf*cm, 71 in.*lbf }

  12. CONNECT HV AIR CONDITIONING WIRE

    CAUTION:

    Wear insulated gloves.


    1. Engage the clamp.

    2. A001O27

      Connect the HV air conditioning wire to the inverter with converter assembly and install the 2 bolts.

      Torque:
      8.0 N*m  { 82 kgf*cm, 71 in.*lbf }

      Note


      • Do not allow any foreign matter or water to enter the inverter with converter assembly.

      • Do not touch the waterproof seal or terminals of the connector.

      • Do not damage the terminals, connector housing or inverter with converter assembly when connecting the connector.

  13. CONNECT HV FLOOR UNDER WIRE

    CAUTION:

    Wear insulated gloves.


    1. Engage the 2 clamps.

    2. A001OPF

      Connect the HV floor under wire to the inverter with converter assembly and install the 2 bolts.

      Torque:
      8.0 N*m  { 82 kgf*cm, 71 in.*lbf }

      Note


      • Do not allow any foreign matter or water to enter the inverter with converter assembly.

      • Do not touch the waterproof seal or terminals of the connector.

      • Do not damage the terminals, connector housing or inverter with converter assembly when connecting the connector.

  14. CONNECT ENGINE WIRE

    CAUTION:

    Wear insulated gloves.

    Note

    Do not allow any foreign matter or water to enter the inverter with converter assembly.


    1. Engage the clamp to connect the engine wire.

    2. Install the 2 bolts.

      Torque:
      8.0 N*m  { 82 kgf*cm, 71 in.*lbf }

    3. Install the inverter protector to the inverter with converter assembly with the bolt.

      Torque:
      9.5 N*m  { 97 kgf*cm, 84 in.*lbf }

    4. Engage the 2 clamps.

    5. A001RGM

      Connect the 2 inverter with converter assembly connectors move the lock lever as shown in the illustration.

      Note


      • To prevent damage due to static electricity, do not touch the terminals of the disconnected connectors.

      • Do not damage the terminals, connector housing or inverter with converter assembly when connecting the connectors.

      • Do not touch the waterproof seal or terminals of the connectors.

    6. Engage the 2 claws to connect the engine wire to the No. 1 engine room relay block.

    7. Connect the 3 No. 1 engine room relay block connectors.

    8. Install the No. 1 relay block cover to the No. 1 engine room relay block.

  15. CONNECT TRANSMISSION CONTROL CABLE ASSEMBLY


    1. Engage the clamp to connect the transmission control cable assembly.

  16. INSTALL BATTERY CLAMP SUB-ASSEMBLY


    1. Install the battery clamp sub-assembly to the vehicle with the 3 bolts.

      Torque:
      15.4 N*m  { 157 kgf*cm, 11 ft.*lbf }

  17. INSTALL ECM

    Click here

  18. INSTALL SERVICE PLUG GRIP

    Click here

  19. INSTALL AUXILIARY BATTERY

    Click here

  20. CONNECT ENGINE WIRE


    1. Connect the battery state sensor assembly connector.

    2. Engage the 2 claws to connect the engine wire to the battery current sensor holder.

  21. ADD COOLANT (for Inverter)

    Click here

  22. INSPECT FOR COOLANT LEAK (for Inverter)

    Click here

  23. INSTALL REAR ENGINE UNDER COVER LH

    Click here

  24. PERFORM RESOLVER LEARNING

    Click here