AIRBAG SYSTEM SYSTEM DIAGRAM

A01NFQUE01
A01NEN9E01
Communication Table

Transmitting ECU

(Transmitter)

 Receiving ECU Signal Communication Method
Center Airbag Sensor Assembly Power Management Control ECU (HV CPU) Crash detection signal CAN
Center Airbag Sensor Assembly Combination Meter Assembly

  • SRS warning light ON demand signal

  • SRS warning light blink demand signal

  • Passenger seat occupant detection signal

  • Passenger seat buckle switch signal

  • Diagnosis signal (DTC)
Combination Meter Assembly Center Airbag Sensor Assembly

  • Vehicle speed signal

  • Meter diagnosis polling signal
ECM Center Airbag Sensor Assembly Engine speed signal
Power Management Control ECU (HV CPU) Center Airbag Sensor Assembly

  • Accelerator opening angle information

  • Accelerator opening angle signal

  • Shift position signal

  • Test mode signal

  • Stop signal