Caution / Notice / Hint

NOTE:

After the ignition switch is turned off, there may be a waiting time before disconnecting the negative (-) auxiliary battery terminal.
Refer to BEFORE DISCONNECTING BATTERY [07/2020 - 10/2022]
If CAN communication DTCs are output by the ECUs, there may be a communication malfunction between the ECUs due to a power supply malfunction, etc. Before performing this procedure, inspect the CAN communication system.
Refer to HOW TO PROCEED WITH TROUBLESHOOTING [07/2020 - 10/2022]