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Home >> Lexus >> 2007 >> LS 460L >> Repair and Diagnosis >> Accessories & Equipment >> Warning Systems >> Park Assist / Monitoring >> Advanced Parking Guidance System >> System Diagram

System Diagram

Fig 1: Advanced Parking Guidance System Diagram (1 Of 2)
G04951897Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Advanced Parking Guidance System Diagram (2 Of 2)
G04951898Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Communication table 

SIGNAL REFERENCE CHART

Sender Receiver Signal Line
AFS ECU Parking Assist ECU
  • Wheelbase information (SHORT or LONG)
  • Left front and rear vehicle height sensor AD value
  • Current status
 CAN
Steering Angle Sensor Steering angle CAN
Power Steering ECU Current status CAN
Skid Control ECU
  • Vehicle speed
  • Brake fluid pressure
  • Current status
 CAN
Yaw Rate and Acceleration Sensor
  • G
  • Current status
 CAN
Steering Control ECU
  • Relative angle
  • Current status
 CAN
Electric Parking Brake ECU Current status CAN
ECM
  • Accelerator opening angle
  • Shift position information
 CAN
Air Conditioning Amplifier
  • Outside temperature
  • Current status
 CAN
Parking Assist ECU Power Steering ECU
  • Target steering angle
  • Current status
 CAN
Skid Control ECU
  • Buzzer
  • Current status
 CAN
ECM Rpm request CAN
Parking Assist ECU Display and Navigation Picture signal AVC-LAN
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