MAIN BODY ECU INSTALLATION


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

    Note


    • Make sure that no foreign objects get on the connecting surfaces.

    • Do not touch the ECU connector.


    1. A01NHNAE01
      Text in Illustration
      *a Housing sidewall
      *b Guide part

      Insert the main body ECU (multiplex network body ECU) up to the position where it contacts the housing sidewall of the guide as shown in the illustration.

      Tech Tips

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

    2. A01NF8JE01
      Text in Illustration
      *1 Junction block fuses
      *a Housing sidewall
      *b Guide part

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

    3. A01NG0VE01
      Text in Illustration
      *a Side A

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

      Note

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

    4. A01ND5QE01
      Text in Illustration
      *a Side A contact portion

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

    5. A01NG1OE01
      Text in Illustration
      *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 lock sound.

      Tech Tips

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

  2. INSTALL MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) (for RHD)

    Note


    • Make sure that no foreign objects get on the connecting surfaces.

    • Do not touch the ECU connector.


    1. A01NDQ2E08
      Text in Illustration
      *a Housing sidewall
      *b Guide part

      Insert the main body ECU (multiplex network body ECU) up to the position where it contacts the housing sidewall of the guide as shown in the illustration.

      Tech Tips

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

    2. A01NDJTE06
      Text in Illustration
      *1 Junction block fuses
      *a Housing sidewall
      *b Guide part

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

    3. A01ND5TE07
      Text in Illustration
      *a Side A

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

      Note

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

    4. A01NHQPE03
      Text in Illustration
      *a Side A contact portion

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

    5. A01NGS4E02
      Text in Illustration
      *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 lock sound.

      Tech Tips

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

  3. INSTALL WIRING HARNESS CLAMP BRACKET (for LHD)


    1. Install the wiring harness clamp bracket to the instrument panel junction block assembly with the bolt.

      Torque:
      13 N*m  { 127 kgf*cm, 9 ft.*lbf }

  4. INSTALL POWER MANAGEMENT CONTROL ECU (for LHD)


    1. Install the power management control ECU with the 2 nuts.

      Torque:
      7.5 N*m  { 76 kgf*cm, 66 in.*lbf }

  5. INSTALL INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (for LHD)


    1. A01NCV0

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

    2. A01NHEL

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

    3. A01NFRA

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

    4. Install the instrument panel junction block assembly with the 2 nuts.

      Torque:
      8.0 N*m  { 82 kgf*cm, 71 in.*lbf }
    5. A01NDJRE01

      Connect the 4 connectors (A).

    6. Engage the 2 claws to connect the 2 connectors (B).

    7. Connect the 4 connectors.

  6. INSTALL INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (for RHD)


    1. A01NCV0

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

    2. A01NHEL

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

    3. A01NHQ8

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

    4. Install the instrument panel junction block assembly with the bolt and nut.

      Torque:
      Bolt
      13 N*m  { 127 kgf*cm, 9 ft.*lbf }
      Nut
      8.0 N*m  { 82 kgf*cm, 71 in.*lbf }
    5. A01NE0ME01

      Connect the connector (A).

    6. Engage the 2 claws to connect the 2 connectors (B) as shown in the illustration.

    7. Connect the 3 connectors.

  7. INSTALL GLOVE COMPARTMENT DOOR ASSEMBLY (for RHD)


    1. Connect each connector.

    2. A01NGIS

      Engage the claw, 4 clips and guide.

    3. A01NFHC

      Install the glove compartment door assembly with the 5 screws <F>.

  8. INSTALL DRIVER SIDE KNEE AIRBAG ASSEMBLY (for LHD)

    Click here

  9. INSTALL FRONT PASSENGER SIDE KNEE AIRBAG ASSEMBLY (for RHD)

    Click here