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

System Description

SYSTEM DESCRIPTION SYSTEM DESCRIPTION (a) The Electronic Controlled Automatic Transaxle (ECT) is an automatic transaxle that electronically controls shift timing using the ECM. The ECM detects electri ...

How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: The ECM is connected to the CAN communication system. Therefore, before starting troubleshooting, make sure to check that there are no malfunctions in the CAN communic ...

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Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Lighting System (w/ Automatic Headlight Beam Level Control System): Parking Light/Daytime Running Light Circuit
DESCRIPTION Parking light function: When the main body ECU (multiplex network body ECU) receives the light control switch position signal, it sends an illumination request signal to the No. 1 headlight ECU sub-assembly and illuminates the parking lights. Daytime running light function: When ...

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Power Tilt And Power Telescopic Steering Column System: Parts Location
PARTS LOCATION ILLUSTRATION *1 TILT AND TELESCOPIC SWITCH *2 ELECTRIC POWER STEERING COLUMN SUB-ASSEMBLY (TILT STEERING GEAR ASSEMBLY W/ MOTOR) - TELESCOPIC MOTOR - TILT MOTOR *3 COMBINATION METER ASSEMBLY *4 MULTIPLEX TILT AND TELESCOPIC ECU *5 DLC3 *6 MAIN BODY ECU (M ...