Lexus LX - Steering Lock System System Diagram

STEERING LOCK SYSTEM > SYSTEM DIAGRAM
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Input and Output Signals of Each ECU
Transmitting ECU Receiving ECU Signal
Communication
Method
Main Body ECU Steering Lock ECU Power supply status (to steering lock motor) LIN
Steering Lock
ECU
Certification ECU (Smart Key ECU
Assembly)
Main Body ECU
ID Code Box (Immobiliser Code ECU)
Sleep available status LIN
Steering Lock
ECU
Certification ECU (Smart Key ECU
Assembly)
Main Body ECU
ID Code Box (Immobiliser Code ECU)
Lock/unlock sensor status LIN
Steering Lock
ECU
Certification ECU (Smart Key ECU
Assembly)
Main Body ECU
ID Code Box (Immobiliser Code ECU)
Steering lock status LIN
Steering Lock
Certification ECU (Smart Key ECU
Assembly)