When servicing the high-voltage system parts, always wear the specified protection equipment during the check, and shut off the high-voltage by removing the service plug (Refer to PRECAUTIONS ON HOW TO USE THE HIGH-VOLTAGE VEHICLE).
When servicing the junction box, On Board Charger (OBC)/DC-DC converter, and AC inverter, disconnect the rear interlock connector in addition to the service plug removal. (Refer to PRECAUTIONS ON HOW TO USE THE HIGH-VOLTAGE VEHICLE).