AIRBAG SYSTEM SYSTEM DIAGRAM

C206437E03

Transmitting ECU

(Transmitter)

Receiving ECU

Signal

Communication Method

Center Airbag Sensor

ECM

  • Crash detection signal

  • Fuel cut signal

CAN

Center Airbag Sensor

Combination Meter

  • SRS warning light on demand signal

  • SRS warning light blink demand signal

  • Diagnosis signal (DTC)

Combination Meter

Center Airbag Sensor

  • Vehicle speed signal

  • Meter diagnosis polling signal

ECM

Center Airbag Sensor

  • Engine speed signal

  • Accelerator opening angle information

  • Accelerator opening angle signal

  • Shift position signal

  • Test mode signal

  • Stop signal