FixVault

System Diagram

Fig 1: Theft Deterrent / Keyless Entry System Diagram (1 Of 2)
G05754322Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Theft Deterrent / Keyless Entry System Diagram (2 Of 2)
G05754323Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
COMMUNICATION CHART

Transmitting ECU (Transmitter) Receiving ECU Signal Communication Method
Main body ECU RH (Cowl side junction block RH) Certification ECU (Smart key ECU assembly)
  • Door lock/unlock position signal
  • Courtesy light switch signal
  • Destination signal
  • Vehicle type handle signal
  • Door electrical key operation switch signal
  • Door lock output operate signal
  • Wireless door lock/unlock signal
  • DTC erase signal
  • DTC demand signal
BEAN
Main body ECU LH (Cowl side junction block LH) Certification ECU (Smart key ECU assembly)
  • Luggage compartment door opener outer switch signal
  • Luggage compartment door key switch signal
BEAN