Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Diagnostic Trouble Code Chart

Dtc Check / Clear

DTC CHECK / CLEAR CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the engine switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / Main Body / Trouble ...

All Doors LOCK/UNLOCK Functions do not Operate Via Door Control Switch or Door Key Cylinder

DESCRIPTION The main body ECU (multiplex network body ECU) receives switch signals from the multiplex network master switch assembly and driver door key cylinder lock or unlock switch signals from fro ...

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Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Power Back Door System (w/ Outside Door Control Switch): Initialization
INITIALIZATION INITIALIZE MULTIPLEX NETWORK DOOR ECU NOTICE: Initialization of the multiplex network door ECU (back door initial position learning) is necessary if any of the following have been performed with the back door open. The cable is disconnected from the negative (-) battery terminal. ...

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Navigation / Multi Info Display: Remote Touch
ComponentsCOMPONENTS ILLUSTRATION *1 REAR CONSOLE UPPER PANEL *2 REMOTE OPERATION CONTROLLER ASSEMBLY RemovalREMOVAL PROCEDURE 1. REMOVE REAR CONSOLE UPPER PANEL Click here 2. REMOVE REMOTE OPERATION CONTROLLER ASSEMBLY (a) Remove the 4 screws and remote operation controller assemb ...