AIRBAG SYSTEM SYSTEM DIAGRAM

A016355E01
A0163BME02

Transmitting ECU

(Transmitter)

 Receiving ECU Signal Communication Method
Center Airbag Sensor Assembly ECM

  • Crash detection signal

  • Driver seat buckle switch signal

 CAN
Center Airbag Sensor Assembly Seat Belt Control ECU

  • Driver seat buckle switch signal

  • Buckle switch malfunction signal

 CAN
Center Airbag Sensor Assembly Main Body ECU Driver seat buckle switch signal CAN - BEAN
Center Airbag Sensor Assembly Combination Meter Assembly

  • SRS warning light ON demand signal

  • Driver seat buckle switch signal

  • Diagnosis signal (DTC)

 CAN - BEAN
Combination Meter Assembly Center Airbag Sensor Assembly Vehicle speed signal BEAN - CAN
ECM Center Airbag Sensor Assembly

  • Engine speed signal

  • Accelerator opening angle information

  • Accelerator opening angle signal

  • Shift position signal

  • Test mode signal

  • Stop signal

 CAN