LIGHTING SYSTEM INITIALIZATION

Note


  • If any of the work in the table below has been performed, vehicle information registration and initialization of the headlight light control ECU sub-assembly LH is necessary.

    Performed Work or System Condition Necessary Procedures Link
    Replacement of the headlight light control ECU sub-assembly LH Vehicle information registration for the headlight light control ECU sub-assembly LH

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    Initialization of the headlight light control ECU sub-assembly LH
    Work that changes the vehicle height such as replacement or removal/installation of the rear height control sensor sub-assembly LH or replacement of suspension components Initialization of the headlight light control ECU sub-assembly LH
  • A new headlight light control ECU sub-assembly LH cannot operate until the vehicle information is registered.

  • After replacing the headlight light control ECU sub-assembly LH, it is necessary to register the vehicle information and then perform initialization.

  • Even if the headlight light control ECU sub-assembly RH is replaced with a new one, vehicle information registration and initialization are not necessary.

  • Vehicle information registration must be performed with the main body ECU (multiplex network body ECU) and hybrid vehicle control ECU connected via CAN communication.