SEAT BELT WARNING SYSTEM(w/ Occupant Classification System) SYSTEM DIAGRAM

B004Q6ZE04
*1 Combination Meter Assembly
*2 Hybrid Vehicle Control ECU
*3 Skid Control ECU (Brake Booster with Master Cylinder Assembly)
*4 CAN Communication Line
B004OI2E03
Communication Table
Sender Receiver Signal Communication Method
Airbag ECU assembly Combination meter assembly

  • Front seat inner belt assembly LH buckle switch

  • Front seat inner belt assembly RH buckle switch

  • Occupant detection signal

 CAN
Skid control ECU (brake booster with master cylinder assembly) Combination meter assembly Vehicle speed
Hybrid vehicle control ECU Combination meter assembly Shift position
Occupant detection ECU Airbag ECU assembly

  • Front seat inner belt assembly RH buckle switch

  • Occupant detection signal