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 BATTERY ECU ASSEMBLY WARNING:
Be sure to wear insulated gloves and protective goggles.
NOTE:- If the battery ECU assembly has been struck or dropped, replace it.
- The type of battery ECU assembly to be used varies depending on the vehicle model.
- If the wrong type of battery ECU assembly is installed, the ignition switch cannot be turned on (READY).
- When replacing the battery ECU assembly, always replace it with a new one.
- Make sure that the connectors are connected securely.
Torque: 7.5 N*m (76 kgf*cm, 66 in.*lbf)
- INSTALL NO. 1 HV BATTERY HOSE WARNING:
Be sure to wear insulated gloves and protective goggles.
- INSTALL UPPER HV BATTERY COVER SUB-ASSEMBLY WARNING:
Be sure to wear insulated gloves and protective goggles.
Torque: 7.5 N*m (76 kgf*cm, 66 in.*lbf)
- CONNECT FLOOR WIRE
See step 5 - INSTALL NO. 4 HV BATTERY PROTECTOR
See step 4 - CONNECT FLOOR WIRE
See step 8 - INSTALL HYBRID BATTERY HOSE ASSEMBLY
See step 7
- INSTALL NO. 1 HV BATTERY COVER PANEL RH
See step 10 - INSTALL REAR SEAT CUSHION LEG SUB-ASSEMBLY
Refer to PROCEDURE - Step 4 - INSTALL BATTERY SERVICE COVER BOARD
- INSTALL NO. 3 BATTERY SERVICE COVER BOARD
- INSTALL REAR DOOR SCUFF PLATE LH
- INSTALL NO. 2 BATTERY SERVICE COVER BOARD
- INSTALL REAR DOOR SCUFF PLATE RH
- INSTALL NO. 2 INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY
Refer to INSTALLATION [11/2021 - ]
- INSTALL SERVICE PLUG GRIP
Refer to INSTALLATION [11/2021 - ]
- PERFORM INITIALIZATION
Refer to WORK PROCEDURE [11/2021 - 03/2023] , or refer to WORK PROCEDURE [03/2023 - 03/2024] , or refer to WORK PROCEDURE [03/2024 - ]