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Installation [11/2023 - ]: Procedure

WARNING: This page is about a different variant/trim than selected.
  1. INSTALL HYBRID VEHICLE CONTROL ECU 
    1. Engage the 2 claws to install the hybrid vehicle control ECU to the ECU integration box LH.
      NOTE:

      Make sure that the hybrid vehicle control ECU is securely installed.

      GTY877726Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL ECU INTEGRATION BOX LH 
    1. Install the ECU integration box LH with the 2 bolts and nut.
    2. Connect the 3 hybrid vehicle control ECU connectors as shown in the illustration.
      GTY877725Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Connect each connector.
  3. INSTALL VEHICLE APPROACHING SPEAKER CONTROLLER 

    Refer to PROCEDURE - Step 1

  4. INSTALL NO. 3 INSTRUMENT PANEL TO COWL BRACE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 3

  5. INSTALL LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY 

    Refer to INSTALLATION [11/2023 - ]

  6. UPDATE ECU SECURITY KEY 

    Refer to UPDATE ECU SECURITY KEY [11/2023 - ]

  7. INITIALIZATION AFTER RECONNECTING AUXILIARY BATTERY TERMINAL 

    HINT: 

    When disconnecting and reconnecting the auxiliary battery, there is an automatic learning function that completes learning when the respective system is used.

    Refer to AUTOMATIC LEARNING CHART [11/2023 - ]

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