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Home >> Lexus >> 2012 >> GX 460 >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Wireless Door Lock Control System (Diagnostics - Introduction) >> Wireless Door Lock Control System >> System Diagram >> System Diagram

System Diagram

Fig 1: Identifying Wireless Door Lock Control System Diagram
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COMMUNICATION TABLE

Sender Receiver Signal Line
Certification ECU Main body ECU (multiplex network body ECU)
  • Door unlock standby control signal
  • Door lock/unlock output request signal
  • Wireless door lock buzzer operation request signal
 CAN
Main body ECU (multiplex network body ECU) Certification ECU
  • Door courtesy light switch signal
  • Door lock position signal
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