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Home >> Lexus >> 2009 >> LS 600hL >> Repair and Diagnosis >> Electrical >> Body Electrical >> OEM System Circuits >> Smart Access System with Push-Button Start >> System Outline

System Outline

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* Steering lock

Receiving signals from the power switch and the key, the certification ECU assembly sends instructions for locking and unlocking the steering lock to the steering lock actuator assembly (Built into the steering lock) in order to activate the motor. The steering lock actuator assembly detects the position of the lock bar and stops the motor at the specified position.