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SEAT BELT SYSTEM SYSTEM DIAGRAM

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  1. B004XJ7E03
    Table 1. Communication Table
    Sender Receiver Signal Communication Method
    Main body ECU (multiplex network body ECU) Seat belt control ECU
    • IG switch signal

    • Driver side door courtesy signal

    • Front passenger side door courtesy signal

    • Steering wheel location signal

    CAN
    Airbag ECU assembly Seat belt control ECU
    • Driver side seat inner belt assembly buckle switch signal

    • Front passenger side seat inner belt assembly buckle switch signal

    Position control ECU assembly Seat belt control ECU
    • Driver seat buckle switch signal

    • Driver side easy access buckle position information signal

    No. 2 position control ECU assembly Seat belt control ECU
    • Front passenger seat buckle switch signal

    • Front passenger side easy access buckle position information signal

    Skid control ECU assembly Seat belt control ECU
    • Vehicle speed (SP1) state flag signal

    • Vehicle Speed (SP1) signal

    • STP switch

    • During VSC control

    • Open in stop switch circuit

    • Seatbelt operation request