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System Diagram [11/2018 - 02/2019]

Fig 1: Occupant Classification System Diagram
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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
  • Yaw rate signal
 CAN
Brake Actuator Assembly (Skid Control ECU) 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
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