MAIN BODY ECU INSTALLATION

PROCEDURE


  1. INSTALL MAIN BODY ECU

    Note


    • Make sure that there is no foreign matter in the engaging part.

    • Do not touch the connector.


    1. A01VDSEE01
      Text in Illustration
      *a Housing Side Wall
      *b Guide
      *c 20° or more

      Contact the main body ECU guide against the housing side wall.

      Tech Tips

      The angle between the junction block and the main body ECU guide should be 20° or more.

    2. A01VFTGE01
      Text in Illustration
      *a Housing Side Wall
      *b Guide
      *c Fuse Area

      While aligning the guide with the housing side wall, slide the main body ECU toward the fuse area of the instrument panel junction block.

    3. A01VDP9E01
      Text in Illustration
      *a A surface

      Slide the main body ECU until it contacts the A surface.

      Note


      • Slide the main body ECU gently.

      • Do not apply strong impact to the side of the main body ECU.

    4. A01VKZ3E01
      Text in Illustration
      *a A surface

      Rotate the main body ECU while holding it against the junction block A surface (axis of rotation).

    5. A01VJ00E03
      Text in Illustration
      *1 Main Body ECU
      *2 Instrument Panel Junction Block
      *a Push Area

      Rotate the main body ECU until it engages with the lock to install it.

      Note


      • When pressing the main body ECU, press the push area as shown in the illustration.

      • A lock sound will be heard when the main body ECU is engaged.

      • Do not hit or weight the main body ECU when it engages with the instrument panel junction block.

      Tech Tips

      If a lock sound is not heard, visually check the lock engagement. Check that the height of the main body ECU and instrument panel junction block match.

  2. INSTALL JUNCTION BLOCK BRACKET


    1. A01VHTS

      Engage the claw and install the junction block bracket.

  3. INSTALL JUNCTION BLOCK BRACKET


    1. A01VLMF

      Engage the claw and install the junction block bracket.

  4. INSTALL INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY


    1. A01VH5UE02

      Connect the back side connector B indicated as shown in the illustration.

    2. Slide the lever by the arrow indicated as shown in the illustration.

      Text in Illustration
      *a Lever
    3. A01VEBKE01

      Connect the back side connector A indicated as shown in the illustration.

    4. Engage the claw, 2 clamps and install the instrument panel junction block.

    5. Tighten the 2 bolts.

      Torque:
      8.4 N*m  { 86 kgf*cm, 74 in.*lbf }

    6. Connect the main body ECU connector.

    7. Connect the connectors to front side of the instrument panel junction block.

    8. Engage the clamps.

  5. INSTALL INSTRUMENT PANEL WIRE


    1. Engage the clamp and install the instrument panel wire.

    2. Tighten the screw.

  6. INSTALL LOWER NO. 2 INSTRUMENT PANEL FINISH PANEL (for LHD)

    Click here

  7. INSTALL UPPER INSTRUMENT PANEL SUB-ASSEMBLY (for LHD)


    1. Click here

  8. INSTALL GLOVE COMPARTMENT DOOR ASSEMBLY (for RHD)

    Tech Tips

    Use the same procedure as for the LHD side Click here.

  9. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

    Torque:
    5.4 N*m  { 55 kgf*cm, 48 in.*lbf }