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

Parts Location

PARTS LOCATION ILLUSTRATION *1 SEMICONDUCTOR PWR INTEGRATION ECU *2 MULTI-DISPLAY ASSEMBLY - FRONT WIPER DEICER SWITCH *3 ENGINE ROOM RELAY BLOCK - ALT FUSE *4 WINDSHIELD DEICER WI ...

System Description

SYSTEM DESCRIPTION GENERAL The windshield deicer system uses thin heater wires attached to the inside of the windshield glass to help deice the window surface more quickly. An indicator light illumina ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Power Steering System: PIG Power Supply Voltage (C1552,C1554)
DESCRIPTION If a problem occurs in the system, the power source relay circuit and the motor relay circuit are shut off to stop power assist. The ECU must be replaced when there is a problem with the relays because the relays are built into the ECU. DTC No. Detection Item DTC Detection Conditi ...

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Can Communication System: Lost Communication with Tilt & (U1115)
DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area Note U1115 Lost Communication with Tilt & Telescopic Module No communication from the multiplex tilt and telescopic ECU continues. Multiplex tilt and telescopic ECU branch line or connector Power so ...