MAIN BODY ECU INSTALLATION

CAUTION / NOTICE / HINT

Tip:

A bolt without a torque specification is shown in the standard bolt chart (Click here).

PROCEDURE

  1. INSTALL MULTIPLEX NETWORK BODY ECU

    Note:

    • Make sure that no foreign objects contact the connecting surfaces.

    • Do not touch the ECU connector.

    1. B195951C01

      *1

      Housing Sidewall

      *2

      Guide Part

      Insert the multiplex network body ECU until it contacts the housing sidewall of the guide part as shown in the illustration.

      Tip:

      Be sure to maintain an angle of 20° or more as shown in the illustration.

    2. B197889C01

      *1

      Housing Sidewall

      *2

      Guide Part

      *3

      Junction Block Fuse

      Slide the guide of the multiplex network body ECU along the housing sidewall toward the junction block fuses as shown in the illustration.

    3. B195952C01

      *1

      Side A

      Slide the multiplex network body ECU so that it contacts side A as shown in the illustration.

      Note:

      Do not apply excessive force to the multiplex network body ECU.

    4. B195954C01

      *1

      Side A Contact Portion

      With the multiplex network body ECU to side A of the junction block (point of rotation), rotate it downward as shown in the illustration.

    5. E183108C01

      *1

      Pushing Area

      Press the pushing area until the claw attaches to install the multiplex network body ECU.

      Note:

      • Make sure to press only the pushing area.

      • Confirm the engagement of the multiplex network body ECU and junction block by listening for a lock sound.

      • Do not apply excessive force to the multiplex network body ECU.

      Tip:

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

  2. INSTALL DRIVER SIDE JUNCTION BLOCK ASSEMBLY

    1. E178382

      Attach the claw to install the connector as shown in the illustration.

      Note:

      Be sure to connect each connector securely.

    2. E178380

      Attach the 2 claws to lock the connector lock as shown in the illustration.

    3. E178378

      Attach the claw to connect the connector as shown in the illustration.

      Note:

      Be sure to connect the connector securely.

    4. Install the driver side junction block assembly with the bolt and 2 nuts.

      8.0 N*m

      82 kgf*cm

      71 in.*lbf

    5. E248794N01

      Connect the connector labeled (1).

      Note:

      Be sure to connect each connector securely.

    6. Attach the 2 claws to connect the 2 connectors labeled (2) as shown in the illustration.

      Note:

      Be sure to connect each connector securely.

    7. Connect the 3 connectors.

      Note:

      Be sure to connect each connector securely.

  3. INSTALL LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY

    Click here

  4. INSTALL LOWER INSTRUMENT PANEL FINISH PANEL SUB-ASSEMBLY

    Click here

  5. INSTALL NO. 1 INSTRUMENT PANEL REGISTER ASSEMBLY

    Click here

  6. INSTALL LOWER INSTRUMENT PANEL FINISH PANEL ASSEMBLY

    Click here

  7. INSTALL NO. 1 INSTRUMENT PANEL FINISH CUSHION

    Click here

  8. INSTALL NO. 2 SWITCH HOLE BASE

    Click here

  9. INSTALL INSTRUMENT SIDE PANEL LH

    Click here

  10. INSTALL INSTRUMENT PANEL FINISH PANEL END LH

    Click here

  11. INSTALL FRONT NO. 1 CONSOLE BOX INSERT

    Click here

  12. INSTALL NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY

    Click here

  13. INSTALL COWL SIDE TRIM BOARD LH

    Click here

  14. INSTALL DOOR SCUFF PLATE ASSEMBLY LH

    Click here

  15. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

    Note:

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected (Click here).

  16. CHECK SRS WARNING LIGHT

    1. Check the SRS warning light (Click hereClick here).