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Home >> Genesis >> 2019 >> G90 5.0 Ultimate, AWD >> Repair and Diagnosis >> Brakes >> Traction Control >> Electronic Stability Control (ESC) System >> Rear Wheel Speed Sensor >> Repair Procedures >> Inspection
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Repair Procedures: Inspection

  1. Measure the output voltage between the terminal of the wheel speed sensor and the body ground.
    NOTE: To protect the wheel speed sensor when measuring the output voltage, a 100Ω resister must be used as displayed below.
    G12718217Courtesy of HYUNDAI MOTOR AMERICA
  2. Compare the change of the output voltage of the wheel speed sensor to the normal change of the output voltage as displayed below.
    G12718218Courtesy of HYUNDAI MOTOR AMERICA

    V_Low:  0.59V - 0.84V

    V_High:  1.18V - 1.68V

    Frequency Range:  1 - 2, 500 Hz

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