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Home › Hyundai › 2011 › Azera GLS › Repair and Diagnosis › Brakes › Traction Control › Anti-Lock Brake System (Abs) › Description and Operation › ABS Control

ABS Control

  1. Normal Braking Without ABS
    ABS CONTROL SYSTEM OPERATION CHART

      Inlet valve(EV) Outlet valve(AV) Pump motor
    Operation Open Close OFF
    Fig 1: ABS Control System Schematic (Normal Braking Without ABS)
    G06802016Courtesy of HYUNDAI MOTOR CO.
    NOTE: AV : Outlet Valve
    LR : Rear left wheel
    RF : Front right wheel
    LF : Front left wheel
    RR : Rear right wheel
    PE : Pump motor
  2. Decrease Mode
    ABS CONTROL SYSTEM OPERATION CHART

      Inlet valve(EV) Outlet valve(AV) Pump motor
    Operation Close Open ON(Motor speed control)
    Fig 2: ABS Control System Schematic (Decrease Mode)
    G06802017Courtesy of HYUNDAI MOTOR CO.
    NOTE: AV : Outlet Valve
    LR : Rear left wheel
    RF : Front right wheel
    LF : Front left wheel
    RR : Rear right wheel
    PE : Pump motor
  3. Hold Mode
    ABS CONTROL SYSTEM OPERATION CHART

      Inlet valve(EV) Outlet valve(AV) Pump motor
    Operation Close Close OFF
    Fig 3: ABS Control System Schematic (Hold Mode)
    G06802018Courtesy of HYUNDAI MOTOR CO.
    NOTE: AV : Outlet Valve
    LR : Rear left wheel
    RF : Front right wheel
    LF : Front left wheel
    RR : Rear right wheel
    PE : Pump motor
  4. Increase Mode
    ABS CONTROL SYSTEM OPERATION CHART

      Inlet valve(EV) Outlet valve(AV) Pump motor
    Operation Open Close OFF
    Fig 4: ABS Control System Schematic (Increase Mode)
    G06802019Courtesy of HYUNDAI MOTOR CO.
    NOTE: EV : Inlet Valve
    AV : Outlet Valve
    LR : Rear left wheel
    RF : Front right wheel
    LF : Front left wheel
    RR : Rear right wheel
    PE : Pump motor
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