Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Installation
INSTALLATION
PROCEDURE
1. INSTALL ENGINE COOLANT TEMPERATURE SENSOR
HINT:
Perform "Inspection After Repair" after replacing the engine coolant temperature sensor.
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(a) Apply a light coat of engine coolant to the O-ring of the engine coolant temperature sensor.
NOTICE:
If reusing the engine coolant temperature sensor, be sure to inspect the O-ring.
(b) Install the engine coolant temperature sensor to the water outlet with the clip.
NOTICE:
- 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.
(c) Connect the engine coolant temperature sensor connector.
2. ADD ENGINE COOLANT
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3. INSPECT FOR COOLANT LEAK
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4. INSTALL V-BANK COVER SUB-ASSEMBLY
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5. PERFORM INITIALIZATION
(a) Perform "Inspection After Repair" after replacing the engine coolant temperature sensor.
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Removal
REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during engi ...
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Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual
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Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual
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