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System Diagram [06/2012 - ]

Fig 1: Vehicle Stability Control System Wiring Diagram (1 Of 5)
GTY405702Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Vehicle Stability Control System Wiring Diagram (2 Of 5)
GTY407336Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 3: Vehicle Stability Control System Wiring Diagram (3 Of 5)
GTY412851Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 4: Vehicle Stability Control System Wiring Diagram (4 Of 5)
GTY416141Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 5: Vehicle Stability Control System Wiring Diagram (5 Of 5)
GTY399272Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Transmitting ECU (Transmitter) Receiving ECU Signal Communication Method
Skid control ECU (Brake actuator assembly) Steering angle sensor Steering angle sensor request signal CAN communication line
Steering angle sensor Skid control ECU (Brake actuator assembly) Steering angle sensor signal CAN communication line
Skid control ECU (Brake actuator assembly) Yaw rate and acceleration sensor (Airbag sensor assembly) Yaw rate and acceleration request signal CAN communication line
Yaw rate and acceleration sensor (Airbag sensor assembly) Skid control ECU (Brake actuator assembly) Yaw rate and acceleration signal CAN communication line
Skid control ECU (Brake actuator assembly) ECM
  • Wheel speed signal
  • VSC data signal
 CAN communication line
ECM Skid control ECU (Brake actuator assembly)
  • Shift position signal
  • Throttle position signal
  • Engine speed signal
  • Diagnosis (TC terminal) signal
 CAN communication line
Skid control ECU (Brake actuator assembly) Power steering ECU assembly VSC data signal CAN communication line
Power steering ECU assembly Skid control ECU (Brake actuator assembly) Sensor check (TS terminal) signal CAN communication line
Main body ECU (Multiplex network body ECU) Skid control ECU (Brake actuator assembly) Parking brake switch signal CAN communication line
Skid control ECU (Brake actuator assembly) Combination meter assembly
  • ABS warning light signal
  • Brake warning light signal
  • VSC OFF indicator light signal
  • Slip indicator light signal
  • Multi-information display (TR(A)C OFF indicator light) signal
  • Wheel speed signal
 CAN communication line
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