TOYOTA PARKING ASSIST-SENSOR SYSTEM(for 8 Sensor Type) SYSTEM DIAGRAM

A01QPABE04
A01QSW6E01
Communication Table
Sender Receiver Signal Line
Main Body ECU (Multiplex Network Body ECU) Clearance Warning ECU Assembly Destination information CAN
ECM Clearance Warning ECU Assembly Shift position sigal 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

  • Front center sensor information

  • Rear center sensor information

  • Clearance sonar sensor diagnosis

 CAN
Combination Meter Assembly Clearance Warning ECU Assembly Operation information received from the multi-function switch of the steering pad switch assembly which is displayed on the multi-information display in the combination meter assembly CAN
Clearance Warning ECU Assembly

  • Navigation Receiver Assembly*1

  • Radio and Display Receiver Assembly*2

 Display signals from the clearance warning ECU assembly which are displayed on the display panel CAN
*1: w/ Navigation System
*2: w/ Audio and Visual System (for Radio and Display Type)