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System Diagram [10/2020 - 10/2023]

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COMMUNICATION TABLE

Transmitting ECU Receiving ECU Signal Communication Method
Airbag ECU Assembly Occupant Detection ECU Crash detection signal CAN
  • Skid Control ECU Assembly*1
  • Brake Actuator Assembly*2
 Occupant Detection ECU 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
Yaw Rate Sensor Occupant Detection ECU Acceleration signal

*1: w/o Vacuum Brake Booster

*2: w/ Vacuum Brake Booster

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