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Home >> Toyota >> 2007 >> RAV4 Base, 3.5 K, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 468 (Wireless Door Lock Control System (W Smart Key System) (Diagnostics - Introduction)) >> Wireless Door Lock Control System (W/ Smart Key System) >> System Diagram >> System Diagram
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System Diagram

WARNING: This page is about a different car, the 2010 Toyota 4Runner. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Wireless Door Lock Control System Diagram
GTY218539Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
COMMUNICATION TABLE

Sender Receiver Signal Line
Certification ECU Main body ECU
  • Door unlock standby control signal
  • Door lock/unlock output request signal
  • Wireless door lock buzzer sound request signal
 CAN
Main body ECU Certification ECU
  • Door courtesy light switch signal
  • Door lock position signal
Multiplex network door ECU (back door P/W) Main body ECU Back door courtesy light switch signal LIN
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