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System Diagram

Fig 1: Identifying Vehicle Stability Control System Diagram (1 Of 2)
G05272651Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Identifying Vehicle Stability Control System Diagram (2 Of 2)
G05272652Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
CONNECTOR TERMINAL SIGNALS

Transmission ECU (transmitter) Receiving ECU Signals Communication Method
ECM Skid control ECU
  • Shift position signal
  • Throttle position signal
  • Engine revolution signal
  • Intake air temperature signal
  • Engine torque request signal
  • Accelerator pedal position signal
CAN communication system
Skid Control ECU Yaw rate and acceleration sensor Yaw rate and acceleration request signal CAN communication system
Skid Control ECU Steering angle sensor Steering angle sensor request signal CAN communication system
Skid Control ECU ECM
  • Wheel speed signal
  • VSC data signal
CAN communication system
Skid Control ECU Gateway ECU
  • ABS warning light ON signal
  • BRAKE warning light ON signal
  • VSC warning light ON signal
  • SLIP indicator light ON signal
  • DTC output signal
CAN communication system
Distance Control ECU Skid control ECU Brake control request signal CAN communication system