AIRBAG SYSTEM(w/o Occupant Classification System) SYSTEM DIAGRAM

A01QR1UE01
A01QQCZE01
A01QST2E01

Transmitting ECU

(Transmitter)

Receiving ECU

(Receiver)

 Signal Communication Method
Airbag Sensor Assembly ECM Fuel cut signal CAN
Airbag Sensor Assembly Combination Meter Assembly

  • SRS warning light on demand signal

  • SRS warning light blink demand signal

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

  • Vehicle speed signal

  • Meter diagnosis polling signal
ECM Airbag Sensor Assembly

  • Engine speed signal

  • Accelerator opening angle information

  • Accelerator opening angle signal

  • Shift position signal

  • Test mode signal

  • Stop signal