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System Diagram

Fig 1: Vehicle Stability Control System Diagram (1 Of 3)
GTY292565Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Vehicle Stability Control System Diagram (2 Of 3)
GTY292910Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 3: Vehicle Stability Control System Diagram (3 Of 3)
GTY291977Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
COMMUNICATION TABLE

Sender Receiver Signal Line
ECM Skid control ECU
  • Engine speed signal
  • Accelerator pedal position signal
  • Intake air temperature signal
  • Shift position signal
  • TC terminal status
 CAN communication
Skid control ECU ECM
  • Yaw rate and acceleration signal
  • VSC data signal
  • Wheel speed signal
 CAN communication
Skid control ECU Combination meter
  • Warning/indicator light signal
  • Vehicle speed signal
  • Meter Buzzer signal
 CAN communication
Four wheel drive control ECU Skid control ECU
  • 4WD status signal
  • L4 status signal
 CAN communication
Steering angle sensor Skid control ECU Steering angle signal CAN communication
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