ENTRY AND START SYSTEM (for Entry Function) SYSTEM DIAGRAM

A011ALEE04
A011AYFE01
Communication Table

Transmitting ECU

(Transmitter)

Receiving ECU

(Receiver)

 Signal Line
Main body ECU Certification ECU Courtesy light switch signal CAN
Door lock output signal
Door lock position switch signal
Driver door key operated switch signal
Certification ECU Main body ECU Wireless door lock buzzer request signal CAN
Door lock/unlock request signal
Certification ECU Combination meter assembly Meter buzzer single tone request signal CAN
Meter buzzer intermittent tone request signal
Meter buzzer continuous tone request signal
Key loss warning signal
Low key battery warning signal
Steering lock malfunction warning signal
Steering lock not-released warning signal
Shift position warning signal
Emergency operation support display request signal
Engine start method display request signal
Combination meter assembly

  • Certification ECU

  • Main body ECU

 Vehicle speed signal CAN
Steering lock ECU Certification ECU Encryption code signal LIN
Encryption code finish signal
Encryption calculate fixed number memory requirement signal
During entry control signal
ID code box Certification ECU Matching request random number signal LIN
Certification ECU

  • Power source control ECU*1

  • Power management control ECU*2

 Immobiliser ID entry required signal LIN
Key code check signal
Certification ECU ID code box Replay code signal LIN