Installation [11/2021 - ]: Procedure
WARNING: This page is about a different car, the 2025 Lexus NX 350h, 2024 Lexus NX 350h, 2023 Lexus NX 350h, and 2022 Lexus NX 350h. However, it is still accessible from the selected car via links, so may be relevant.
- INSTALL SERVICE PLUG GRIP WARNING:
Be sure to wear insulated gloves.
NOTE:Before installing the service plug grip, check that no parts or tools remain and that the high voltage terminals and connectors are connected securely.
- While wearing insulated gloves, and temporarily install the service plug grip as indicated by the arrow (1) shown in the illustration.
- Rotate the handle of the service plug grip 90° toward the HV battery and slide it in the direction indicated by the arrow (3) shown in the illustration until a click sound is heard to install the service plug grip.
- INSTALL BATTERY SERVICE HOLE COVER
- CONNECT CABLE TO NEGATIVE AUXILIARY BATTERY TERMINAL
Refer to PROCEDURE - Step 5
- INSTALL BATTERY SERVICE COVER PLATE
- INITIALIZATION AFTER RECONNECTING AUXILIARY BATTERY TERMINAL
HINT:
When disconnecting and reconnecting the auxiliary battery, there is an automatic learning function that completes learning when the respective system is used.