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System Diagram [01/2017 - 05/2023]

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COMMUNICATION TABLE

Transmitting ECU
(Transmitter)
Receiving ECU Signal Communication Method
Airbag ECU Assembly Occupant Detection ECU
  • Crash detection signal
  • Acceleration signal
CAN
Skid Control ECU Assembly Occupant Detection ECU
  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