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System Diagram

Fig 1: Power Door Lock Control System Diagram
GTY126365Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Transmitting ECU (Transmitter) Receiving ECU (Receiver) Signal Communication Method
Multiplex Network Master Switch Assembly Main Body ECU RH (Cowl Side Junction Block RH)
  • Driver side door manual lock switch signal
  • Door lock/unlock condition signal (Driver Side)
  • Driver side door key-linked switch signal
 BEAN (DOOR BUS)
Main Body ECU RH (Cowl Side Junction Block RH) Multiplex Network Master Switch Assembly
  • Door lock/unlock condition signal (Except Driver Side)
  • Courtesy switch signal
 BEAN (DOOR BUS)
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