AIRBAG SYSTEM SYSTEM DIAGRAM

C302877E02
C302878E01
Table 1. Communication Table

Transmitting ECU

(Transmitter)

Receiving ECU

Signal

Communication Method

Airbag Sensor Assembly

ECM

  • Crash detection signal

CAN

Airbag Sensor Assembly

Combination Meter Assembly

  • SRS warning light on demand signal

  • Diagnosis signal (DTC)

Airbag Sensor Assembly*

Skid Control ECU (Brake Actuator Assembly)

  • Yaw rate and acceleration signal

ECM

Airbag Sensor Assembly

  • Engine speed signal

  • Accelerator pedal opening angle signal

  • Stop signal

  • Test mode signal

Skid Control ECU (Brake Actuator Assembly)

Airbag Sensor Assembly

  • Vehicle speed signal

  • *: w/ VSC