Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: Utility

NOTICE:

• When replacing the millimeter wave radar sensor assembly, always replace it with a new one. If a millimeter wave radar sensor assembly which was installed to another vehicle is used, the information stored in the millimeter wave radar sensor assembly will not match the information from the vehicle and a DTC may be stored.
• When the millimeter wave radar sensor assembly has been replaced with a new one, it is necessary to perform millimeter wave radar sensor assembly adjustment and front radar acceleration sensor calibration, and to clear the vehicle control history.

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How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: Before performing troubleshooting for the front radar sensor system, perform troubleshooting for the pre-collision system. Click here *: Use the Techstream. PRO ...

Problem Symptoms Table

PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Rear Blower Motor: Installation
INSTALLATION PROCEDURE 1. INSTALL REAR BLOWER MOTOR WITH FAN SUB-ASSEMBLY (a) Install the rear blower motor with fan sub-assembly with the 3 screws. NOTICE: Replace the rear blower motor with fan sub-assembly if it has been dropped or subjected to a severe impact. (b) Connect each connector. 2. INST ...

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Dynamic Torque Control Awd System: Control Module Communication Bus Off (U0073)
DESCRIPTION The 4WD ECU assembly stores this DTC when a communication malfunction is detected. DTC No. Detection Item DTC Detection Condition Trouble Area U0073 Control Module Communication Bus Off When the following continues for 5 seconds or more: Signals from the 4WD ECU as ...