Caution / Notice / Hint

WARNING: This page is about a different car, the 2025 Lexus RX 450h+ and 2024 Lexus RX 450h+. However, it is still accessible from the selected car via links, so may be relevant.

WARNING:

Refer to the precautions before inspecting high voltage circuit.

Refer to PRECAUTION [08/2023 - ]

NOTE:

To prevent the key from being locked in the vehicle, make sure to enter e-latch inspection mode and enable the manual release handle before disconnecting the cable from the negative (-) auxiliary battery terminal.
Refer to INSPECTION MODE PROCEDURE [10/2022 - ]
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 [10/2022 - ]
When disconnecting and reconnecting the auxiliary battery.
Refer to WORK PROCEDURE [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 [08/2023 - ]
To protect the charging port lid lock motor and charging connector lock motor, if the charging port lid lock or charging connector lock is operated repeatedly, operation of the lock will be prohibited. Wait for 3 minutes or more to allow the motor to cool and then resume the inspection.
To protect the charging port lid lock motor and charging connector lock motor, if the charging port lid lock and charging connector lock are operated repeatedly in quick succession, operation of the lock will be prohibited for a certain amount of time. Wait for 3 seconds or more after operation was prohibited and then resume the inspection.
If the charging connector lock is dirty or frozen, or if foreign matter is caught between the charging connector and charging connector lock, the charging connector may not be able to be locked/unlocked. Clean the charging connector lock before performing the inspection.
If a charging cable other than the charging cable provided with the vehicle is used, the charging connector lock may not operate correctly. Check that the lock and unlock functions of the charging connector lock operate properly using the charging cable provided with the vehicle before proceeding with the inspection.
The charging connector lock may not operate if the charging connector lock emergency release lever has been operated. In this case, disconnect the charging connector and connect the charging connector.