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System Diagram [07/2022 - ]

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COMMUNICATION TABLE

Transmitting ECU
(Transmitter)
Receiving ECU
(Receiver)
Signal Communication Method
Airbag ECU Assembly Occupant Detection ECU
  • Crash detection signal
  • Acceleration signal
CAN
Skid Control ECU (Brake Booster with Master Cylinder Assembly)
  1. Vehicle speed signal
Occupant Detection ECU Airbag ECU Assembly
  • Occupant classification system failure signal
  • Occupant classification system zero point error signal
  • Occupant state for front passenger signal
  • Buckle switch state of front passenger signal