STEERING LOCK SYSTEM SYSTEM DIAGRAM

A01CE6OE09
Input and Output Signal of Each ECU
Transmitting ECU (Transmitter) 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 ECU

  • Certification ECU (Smart Key ECU Assembly)

  • Main Body ECU

  • ID Code Box (Immobiliser Code ECU)

 Motor control status LIN
Steering Lock ECU

  • Certification ECU (Smart Key ECU Assembly)

  • Main Body ECU

  • ID Code Box (Immobiliser Code ECU)

 Diagnostic response status LIN
Steering Lock ECU

  • Certification ECU (Smart Key ECU Assembly)

  • Main Body ECU

  • ID Code Box (Immobiliser Code ECU)

 Lock / Unlock sensor malfunction LIN
Steering Lock ECU

  • Certification ECU (Smart Key ECU Assembly)

  • Main Body ECU

  • ID Code Box (Immobiliser Code ECU)

Power supply malfunction

(to steering lock motor)

 LIN
Steering Lock ECU

  • Certification ECU (Smart Key ECU Assembly)

  • Main Body ECU

  • ID Code Box (Immobiliser Code ECU)

 Motor driver malfunction LIN
Steering Lock ECU

  • Certification ECU (Smart Key ECU Assembly)

  • Main Body ECU

  • ID Code Box (Immobiliser Code ECU)

 Lock bar (stuck) status LIN
Steering Lock ECU

  • Certification ECU (Smart Key ECU Assembly)

  • Main Body ECU

  • ID Code Box (Immobiliser Code ECU)

 Push start status LIN
Steering Lock ECU

  • Certification ECU (Smart Key ECU Assembly)

  • Main Body ECU

  • ID Code Box (Immobiliser Code ECU)

 Lock / Unlock relay drive status LIN
Steering Lock ECU

  • Certification ECU (Smart Key ECU Assembly)

  • Main Body ECU

  • ID Code Box (Immobiliser Code ECU)

 Engine start control status LIN