System Diagram

Fig 1: Seat Belt Warning - System Diagram

G04944424

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Communication table:

COMMUNICATION CHART

Sender	Receiver	Signal	Line
Center Airbag Sensor	No. 1 meter ECU	Front seat inner belt switch signal (for passenger side) Front seat inner belt switch signal (for driver side) Occupant detection signal	CAN