SEAT BELT WARNING SYSTEM SYSTEM DIAGRAM

A01QD5JE02
A01QBJDE01
A01QD5JE03
A01QBJDE04
Communication Table
Sender Receiver Signal Communication Method
Airbag ECU assembly Main body ECU (Multiplex network body ECU)

  • Front inner seat belt assembly LH buckle switch (for LHD)

  • Front inner seat belt assembly RH buckle switch (for RHD)

 CAN
Combination meter assembly

  • Front inner seat belt assembly RH buckle switch (for LHD)

  • Front inner seat belt assembly RH buckle switch (for RHD)
Main body ECU (Multiplex network body ECU) Combination meter assembly

  • Front inner seat belt assembly LH buckle switch (for LHD)

  • Front inner seat belt assembly RH buckle switch (for RHD)

  • Parking brake switch
Skid control ECU (Brake actuator assembly) Combination meter assembly Vehicle speed
ECM Combination meter assembly Shift position