AIRBAG SYSTEM SYSTEM DIAGRAM

B007021E04
B004MQ8E05
B004NQDE01
Communication Table

Transmitting ECU

(Transmitter)

 Receiving ECU Signal Communication Method
Airbag Sensor Assembly Occupant Detection ECU*

  • Crash detection signal

  • Acceleration signal

 CAN
Airbag Sensor Assembly ECM

  • Crash detection signal
Airbag Sensor Assembly Combination Meter Assembly

  • SRS warning light on demand signal
Occupant Detection ECU* Airbag Sensor Assembly

  • Occupant classification system failure signal

  • Occupant classification system zero point error signal

  • Occupant state for front passenger signal

  • Buckle switch state of front passenger signal
*: w/ Occupant Classification System