Installation
ComponentsLexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Power Door Lock Control System: 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 front door lock with motor assembly LH. The main body ECU (multiplex network body ECU) activates the do ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Steering Lock System: System Description
SYSTEM DESCRIPTION UNLOCK OPERATION CONDITIONS FOR STEERING LOCK (a) When the following condition is met, the unlock operation is performed.
The engine switch is on (ACC) or on (IG). HINT: When the engine switch is turned on (ACC) or on (IG) and the key and certification ECU (smart key ECU assemb ...