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 ENGINE COOLANT TEMPERATURE SENSOR
- Apply a light coat of engine coolant to the O-ring of the engine coolant temperature sensor.
- Install the engine coolant temperature sensor to the water outlet with a new clip.NOTE:
- If the engine coolant temperature sensor has been struck or dropped, replace it.
- If reusing the engine coolant temperature sensor, be sure to inspect the O-ring.
- Make sure that the O-ring is not cracked or moved out of place when installing the engine coolant temperature sensor.
- Connect the engine coolant temperature sensor connector.
- INSTALL INVERTER WITH CONVERTER ASSEMBLY
Refer to INSTALLATION [11/2021 - ]
- ADD ENGINE COOLANT (for Engine)
Refer to REPLACEMENT [11/2021 - ]
- PERFORM INITIALIZATION
- Perform "Inspection After Repair" after replacing the engine coolant temperature sensor.
Refer to INITIALIZATION [11/2021 - ]
- Perform "Inspection After Repair" after replacing the engine coolant temperature sensor.
- 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.