Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Theft Deterrent / Keyless Entry: Security Horn Assembly(except Built-in Battery Type)
ComponentsCOMPONENTS ILLUSTRATION *1 AIR CLEANER CAP SUB-ASSEMBLY *2 SECURITY HORN ASSEMBLY N*m (kgf*cm, ft.*lbf): Specified torque - - *T1 for Type A: 8.3 (85, 73 in.*lbf) for Type B: 10 (102, 7) - - RemovalREMOVAL PROCEDURE 1. REMOVE AIR CLEANER CAP SUB-ASSEMBLY ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Steering Lock System: System Diagram
SYSTEM DIAGRAM Circuit Description Component Outline Steering Lock ECU (Steering Lock Actuator or Upper Bracket Assembly)
The steering is locked and unlocked by communicating with the certification ECU (smart key ECU assembly) and ID code box (immobiliser code ECU) via LIN communicati ...