AIRBAG SYSTEM SYSTEM DIAGRAM

A01MSIDE04
A01MRMUE02
A01MTXEE01
Communication Table

Transmitting ECU

(Transmitter)

 Receiving ECU Signal Communication Method
Airbag Sensor Assembly Power Management Control ECU

  • Crash detection signal

 CAN
Airbag Sensor Assembly Combination Meter Assembly

  • SRS warning light on demand signal

  • Diagnosis signal (DTC)
Airbag Sensor Assembly Main Body ECU (Multiplex Network Body ECU)

  • Driver seat buckle switch signal
Power Management Control ECU Airbag Sensor Assembly

  • Shift position signal

  • Test mode signal
ECM Airbag Sensor Assembly

  • Engine speed signal
Skid Control ECU Assembly Airbag Sensor Assembly

  • Vehicle speed signal

  • Stop signal
Steering Sensor Airbag Sensor Assembly

  • Steering sensor signal
Yaw rate sensor Airbag Sensor Assembly

  • Yaw rate and acceleration signal
Main Body ECU (Multiplex Network Body ECU) Airbag Sensor Assembly

  • Trip count signal

  • Time count signal