Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Diagnosis System

Data List / Active Test

DATA LIST / ACTIVE TEST ACTIVE TEST HINT: Using the Techstream to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive func ...

Windshield Deicer does not Operate

DESCRIPTION When the front wiper deicer switch assembly is operated, the operation signal is transmitted to the air conditioning amplifier assembly directly. When the air conditioning amplifier assemb ...

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Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Pre-collision System Warning Buzzer: Installation
INSTALLATION PROCEDURE 1. INSTALL SKID CONTROL BUZZER ASSEMBLY (a) Connect the connector. HINT: Make sure to install the skid control buzzer assembly in the correct direction. (b) Engage the clamp to install the skid control buzzer assembly. NOTICE: If the skid control buzzer assembly ...

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Wiper And Washer System: Operation Check
OPERATION CHECK FRONT WIPER MOTOR AND LINK ASSEMBLY INSPECTION (a) Door Open Linked Wiper Suspend Function (1) Continuously apply water to the windshield glass in front of the rain sensor (2) Turn the engine switch on (IG). (3) Move the windshield wiper switch assembly to AUTO and confirm that the w ...