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Home >> Subaru >> 2015 >> BRZ Series.Blue, Automatic Trans >> Repair and Diagnosis >> Brakes >> Traction Control >> Vehicle Stability Control (VSC) System >> Vehicle Stability Control System >> Circuit Figure
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Circuit Figure

Fig 1: Vehicle Stability Control System Circuit Diagram (1 Of 3)
G10215428Courtesy of SUBARU OF AMERICA, INC.
Fig 2: Vehicle Stability Control System Circuit Diagram (2 Of 3)
G10215429Courtesy of SUBARU OF AMERICA, INC.
Fig 3: Vehicle Stability Control System Circuit Diagram (3 Of 3)
G10215430Courtesy of SUBARU OF AMERICA, INC.
ECM transmission (transmitter) ECM transmission Signal Communication method
Steering sensor Skid control ECM Steering sensor signal CAN CAN communication line
Skid control ECM ECM
  • Wheel speed signal
  • Vehicle stability control data signal
CAN communication line
ECM Skid control ECM
  • Accelerator opening angle signal
  • Engine speed signal
  • Diagnostic signal
CAN communication line
TCM Skid control ECM Gear position signal CAN communication line
Skid control ECM Power steering ECM assembly Vehicle stability control data signal CAN communication line
Main body ECM Skid control ECM Parking brake switch signal CAN communication line
Skid control ECM Combination meter assembly
  • ABS warning light signal
  • Brake warning light signal
  • TRC OFF indicator light signal
  • Vehicle stability control OFF indicator light signal
  • Vehicle stability control SPORT indicator light signal
  • Slip indicator light signal
  • Wheel speed signal
CAN communication line