LEXUS PARKING ASSIST-SENSOR SYSTEM SYSTEM DIAGRAM

A003V82E01
Communication Table
Sender Receiver Signal Line

Main Body ECU

(Multiplex Network Body ECU)

 Clearance Warning ECU Assembly Destination information CAN
Power Management Control ECU Clearance Warning ECU Assembly Shift state CAN
Combination Meter Assembly Clearance Warning ECU Assembly Vehicle speed CAN
Clearance Warning ECU Assembly Combination Meter Assembly

  • Clearance sonar indicator illumination request

  • Corner sensor information

  • Rear center sensor information

  • Clearance sonar sensor diagnosis

 CAN
Clearance Warning ECU Assembly

Display and Navigation Module Display*1

Navigation Computer Sub-assembly*2

  • Corner sensor information

  • Rear center sensor information

  • Clearance sonar sensor diagnosis

 CAN
Clearance Warning ECU Assembly Parking Assist ECU

  • Corner sensor information

  • Rear center sensor information

 CAN

Display and Navigation Module Display*1

Navigation Computer Sub-assembly*2

 Parking Assist ECU*1, *2 Display

  • Digital communication cable

  • Multi-media module wire
Parking Assist ECU*1, *2 Multi-display*1, *2 Display

  • Digital communication cable

  • Multi-media module wire