Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Automatic High Beam Camera (B124C)

Light Sensor Circuit (B1244)

DESCRIPTION The automatic light control sensor detects ambient light. The sensor creates an electrical signal based on the amount of light detected, and sends the signal to the main body ECU (multiple ...

Headlight Swivel ECU LH Communication (B2410,B2411)

DESCRIPTION Each No. 1 headlight ECU sub-assembly and headlight swivel motor communicate via LIN communication. The headlight swivel motor operates according to power supplied and automatic headlight ...

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Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Lighting System: Door Unlock Detection Switch Circuit
DESCRIPTION The main body ECU (multiplex network body ECU) detects the condition of each door unlock detection switch. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Before replacing the main body ECU (multiplex network body ECU), refer to Registration. Click here PROCEDURE 1. READ VALUE ...

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Wiper / Washer: Rain Sensor
ComponentsCOMPONENTS ILLUSTRATION *1 RAIN SENSOR *2 RAIN SENSOR COVER *3 RAIN SENSOR TAPE - - On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE 1. INSPECT RAIN SENSOR (a) Disconnect the U3 rain sensor connector. *a Front view of wire harness connector (to ...