MAIN BODY ECU(for RHD) INSTALLATION

PROCEDURE


  1. INSTALL MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

    Note


    • Make sure that no foreign matter gets on the connecting surfaces.

    • Do not touch the ECU connector.


    1. A00Y576C03
      *a 20°
      *b Housing Sidewall

      Set the main body ECU (multiplex network body ECU) to the position where the guide of the main body ECU (multiplex network body ECU) contacts the housing sidewall of the junction block as shown in the illustration.

      Tech Tips

      Make sure to keep the angle at 20° or more as shown in the illustration.

    2. A00Y980C03
      *a Housing Sidewall
      *b Junction Block Fuse

      Slide the guide of the main body ECU (multiplex network body ECU) along the housing sidewall so that it contacts the junction block fuse as shown in the illustration.

    3. A00Y9SHC03
      *a Side A

      While keeping the main body ECU (multiplex network body ECU) in contact with side A of the junction block (axis of rotation), lower it as shown in the illustration.

    4. A00Y9TOC03
      *1 Junction Block
      *2 Main Body ECU (Multiplex Network Body ECU)
      *a Push Area

      Press the push area until the claw engages to install the main body ECU (multiplex network body ECU).

      Note


      • Make sure to press only the push area.

      • Confirm the engagement of the main body ECU (multiplex network body ECU) and junction block by listening for the click sound of the lock engaging.

        Tech Tips

        If a click sound cannot be heard, visually check the engagement of the lock. The engagement can also be confirmed if the main body ECU (multiplex network body ECU) and junction block are flush.

  2. INSTALL INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY WITH MAIN BODY ECU


    1. A00Y7ASC03
      *a Bolt
      *b Screw

      Install the instrument panel junction block assembly with main body ECU with the 2 screws and bolt.

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

    2. Connect the connector and engage the clamp.

      Note

      Be sure to connect the connector securely.

    3. A00Y7VI

      Connect the 4 connectors and raise each lock lever to engage each claw and lock the connector.

      Note

      Be sure to connect the connectors securely.

    4. Connect the connector.

      Note

      Be sure to engage the connector securely.

    5. Engage the 3 clamps.

  3. INSTALL GLOVE COMPARTMENT DOOR ASSEMBLY

    Click here

  4. INSTALL NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY (w/ Instrument Panel Under Cover)

    Click here

  5. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

    Note

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

    Click here