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System Diagram [12/2019 - 11/2023]

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COMMUNICATION TABLE

Transmitting ECU
(Transmitter)		 Receiving ECU Signal Communication Method
Airbag Sensor Assembly Occupant Detection ECU
  1. Crash detection signal
 CAN
Airbag Sensor Assembly*1
Yaw Rate Sensor Assembly*2		 Occupant Detection ECU
  1. Acceleration signal
Skid Control ECU (Brake Actuator Assembly)*1
No. 2 Skid Control ECU (Brake Actuator Assembly)*2		 Occupant Detection ECU
  1. Vehicle speed signal
Occupant Detection ECU Airbag Sensor 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

*1: for Gasoline Model

*2: for HV Model

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