Lexus RX (RX 350L, RX450h) 2016-2026 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) 2016-2026 Repair Manual > Intuitive Parking Assist System (w/ Intelligent Clearance Sonar System): Front Right Sensor Malfunction (C1AE4)
DESCRIPTION The front corner ultrasonic sensor RH is installed to the front bumper. The clearance warning ECU assembly detects obstacles based on signals received from the front corner ultrasonic sensor RH. If the front corner ultrasonic sensor RH has an open circuit or other malfunction, it will no ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Smart Access System With Push-button Start (for Start Function): How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use these procedures to troubleshoot the smart access system with push-button start (for Start Function).
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT 2. CUSTOMER PROBLEM ANALYSIS HINT:
In troubleshoo ...
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual
- For your information
- Pictorial index
- For safety and security
- Instrument cluster
- Operation of each component
- Driving
- Lexus Display Audio system
- Interior features
- Maintenance and care
- When trouble arises
- Vehicle specifications
- For owners
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual
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