Installation [06/2018 - ]: Procedure
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2024 Lexus ES 300h, 2023 Lexus ES 300h, 2022 Lexus ES 300h, 2021 Lexus ES 300h, and 2020 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.
- INSTALL HV BATTERY JUNCTION BLOCK ASSEMBLY WARNING:
Be sure to wear insulated gloves and protective goggles.
- Install the HV battery junction block assembly to the HV battery with the 4 nuts.
Torque: 7.5 N.m (76 kgf/cm, 66 in.lbf)
NOTE:If the HV battery junction block assembly has been struck or dropped, replace it with a new one.
- Connect the HV battery junction block assembly connector.NOTE:
Make sure that the connectors are connected securely.
- Engage the 2 claws to install the wiring harness protector.
- Connect the HV battery junction block assembly connector.NOTE:
Make sure that the connectors are connected securely.
- Engage the 2 claws to close the wiring harness protector.
- Engage the clamp.
- Connect the HV battery junction block assembly connector.NOTE:
Make sure that the connectors are connected securely.
- Connect the electric vehicle battery plug assembly with the bolt.
Torque: 7.5 N.m (76 kgf/cm, 66 in.lbf)
- Install the HV battery junction block assembly to the HV battery with the 4 nuts.
- INSTALL UPPER HV BATTERY COVER SUB-ASSEMBLY
Refer to PROCEDURE - Step 3
- INSTALL NO. 1 HYBRID BATTERY EXHAUST DUCT
Refer to PROCEDURE - Step 15
- CONNECT FLOOR WIRE WARNING:
Be sure to wear insulated gloves.
- Engage the 2 clamps to connect the floor wire.
- Connect the HV battery junction block assembly connector.
- Connect the electric vehicle battery plug assembly connector.
- Engage the clamp.
- CONNECT HV FLOOR UNDER WIRE
Refer to PROCEDURE - Step 19
- INSTALL NO. 1 HV BATTERY COVER PANEL RH
Refer to PROCEDURE - Step 20
- INSTALL REAR SEAT CUSHION LEG SUB-ASSEMBLY
See step 4
- INSTALL REAR UNDER COVER
See step 5
- INSTALL REAR UNDER SIDE COVER LH
See step 6
- INSTALL REAR DOOR SCUFF PLATE LH
Refer to PROCEDURE - Step 29
- INSTALL REAR UNDER SIDE COVER RH
See step 8
- INSTALL REAR DOOR SCUFF PLATE RH
HINT:
Use the same procedure as for the LH side.
- INSTALL NO. 2 INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY
Refer to INSTALLATION [06/2018 - ]
- INSTALL SERVICE PLUG GRIP
Refer to INSTALLATION [06/2018 - ]