Caution / Notice / Hint
NOTE:
- If the headlight ECU sub-assembly LH has been replaced, it is necessary to synchronize the vehicle information and initialize the headlight ECU sub-assembly LH.
Refer to REGISTRATION [10/2020 - 10/2023]
- Before replacing the main body ECU (multiplex network body ECU), refer to Registration.
- First, confirm that there is no malfunction in the power integration system. Refer to the How to Proceed with Troubleshooting procedure.
Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2017 - 10/2023]
- After the power switch is turned off, there may be a waiting time before disconnecting the negative (-) auxiliary battery terminal.
Refer to BEFORE DISCONNECTING BATTERY [10/2020 - 11/2021] , or refer to BEFORE DISCONNECTING BATTERY [11/2021 - 10/2022]
- When disconnecting and reconnecting the auxiliary battery.
Refer to WORK PROCEDURE [10/2020 - 11/2021] , or refer to WORK PROCEDURE [11/2021 - 10/2022]
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 [10/2020 - 11/2021] , or refer to AUTOMATIC LEARNING CHART [11/2021 - 10/2023]