Installation [10/2022 - ]: Procedure

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2025 Lexus RX 500h, 2025 Lexus RX 350, 2024 Lexus RX 500h, 2024 Lexus RX 350, and 2023 Lexus RX 500h. However, it is still accessible from the selected car via links, so may be relevant.

INSTALL GENERATOR ASSEMBLY

Using an E8 "TORX" socket wrench, temporarily install the generator assembly with the stud bolt.
Torque: 9.8 N.m (100 kgf/cm, 87 in.lbf)
Install the generator assembly with the bolt and 2 nuts.
Torque: 25 N.m (255 kgf/cm, 18 ft.lbf)

CONNECT ENGINE WIRE
Bolt

Torque: 10 N.m (102 kgf/cm, 7 ft.lbf)

Nut

Torque: 12 N.m (122 kgf/cm, 9 ft.lbf)
INSTALL INTERCOOLER RESERVE TANK ASSEMBLY
Torque: 5.0 N.m (51 kgf/cm, 44 in.lbf)
CONNECT NO. 3 INTERCOOLER COOLING WATER HOSE
CONNECT NO. 2 INTERCOOLER COOLING WATER HOSE
INSTALL V-RIBBED BELT
Refer to INSTALLATION [10/2022 - ]
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
Refer to PROCEDURE - Step 5
ADD COOLANT (for Intercooler)
Refer to PROCEDURE - Step 5
INSPECT FOR COOLANT LEAK (for Intercooler)
Refer to PROCEDURE - Step 1
INSTALL NO. 1 ENGINE UNDER COVER
Refer to PROCEDURE - Step 85
INSTALL FRONT WHEEL OPENING EXTENSION PAD LH
INSTALL FRONT WHEEL OPENING EXTENSION PAD RH
INITIALIZATION AFTER RECONNECTING BATTERY TERMINAL
Refer to WORK PROCEDURE [10/2022 - ]

HINT:

When disconnecting and reconnecting the battery, there is an automatic learning function that completes learning when the respective system is used.

Refer to AUTOMATIC LEARNING CHART [10/2022 - 08/2023] , or refer to AUTOMATIC LEARNING CHART [08/2023 - ]