POWER BACK DOOR SYSTEM SYSTEM DIAGRAM

B002KDGE04
B002K9EE04
B002KDQE02
Communication Table
Transmitting ECU Receiving ECU Signal Communication Method
Main body ECU (multiplex network body ECU) Multiplex network door ECU

  • Combination switch assembly signal

  • Back door opener switch assembly signal

  • Power back door ON/OFF signal

 CAN
Multiplex network door ECU Main body ECU (multiplex network body ECU) Back door courtesy switch signal CAN
Combination meter assembly Main body ECU (multiplex network body ECU)

  • Power back door ON/OFF signal

  • Power back door buzzer volume signal

  • Power back door custom switch signal

 CAN
Certification ECU (smart key ECU assembly) Main body ECU (multiplex network body ECU)

  • Back door opener switch assembly signal

  • Back door courtesy switch signal

 CAN
Main body ECU (multiplex network body ECU) Kick door control sensor

  • Vehicle speed signal

  • Powr switch on (IG) signal

  • Power switch on (ACC) signal

 LIN