OCCUPANT CLASSIFICATION SYSTEM SYSTEM DIAGRAM

A01RDTME02
Communication Table

Transmitting ECU

(Transmitter)

 Receiving ECU Signal Communication Method
Airbag Sensor Assembly Occupant Detection ECU

  • Crash detection signal

  • Acceleration signal*1

 CAN
Yaw Rate Sensor Assembly*2 Occupant Detection ECU

  • Acceleration signal
Skid Control ECU (Brake Actuator Assembly) Occupant Detection ECU

  • Vehicle speed signal
Occupant Detection ECU Airbag Sensor Assembly

  • Occupant classification system failure signal

  • Occupant classification system zero point error signal

  • Occupant state for passenger signal

  • Buckle switch state of passenger signal