Installation [12/2023 - ]: Procedure
WARNING: This page is about a different car, the 2024 Lexus TX 550h+. 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 the clip.NOTE:
- If reusing the engine coolant temperature sensor, be sure to inspect the O-ring.
- If the engine coolant temperature sensor has been struck or dropped, replace it.
- 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 HYBRID MOTOR CONTROL INVERTER ASSEMBLY
Refer to INSTALLATION [12/2023 - ]
- ADD ENGINE COOLANT
Refer to REPLACEMENT [12/2023 - ]
- PERFORM INITIALIZATION
- Perform "Inspection After Repair" after replacing the engine coolant temperature sensor.
Refer to INITIALIZATION [12/2023 - ]
- Perform "Inspection After Repair" after replacing the engine coolant temperature sensor.
- INITIALIZATION AFTER RECONNECTING AUXILIARY BATTERY TERMINAL
Refer to WORK PROCEDURE [09/2023 - ]
HINT:
When disconnecting and reconnecting the auxiliary battery, there is an automatic learning function that completes learning when the respective system is used.