AIRBAG SYSTEM SYSTEM DIAGRAM

A01HETKE01
A01HEXME01
A01HDRFE01

Transmitting ECU

(Transmitter)

Receiving ECU

(Receiver)

 Signal Communication Method
Airbag ECU Assembly ECM Crash detection signal CAN
Combination Meter Assembly

  • SRS warning light on demand signal

  • SRS warning light blink demand signal

  • Diagnosis signal (DTC)
Combination Meter Assembly

  • Passenger's occupant status signal

  • Passenger's seat belt buckle switch status signal
Telematics Transceiver*
Main Body ECU (Multiplex Network Body ECU) Driver's seat belt buckle switch status signal
Telematics Transceiver*
ECM Airbag ECU Assembly

  • Engine speed signal

  • Accelerator opening angle information

  • Accelerator opening angle signal

  • Shift position signal

  • Test mode signal

  • Stop light switch signal

*: w/ Telematics Transceiver