FixVault

Repair Procedures: Inspection

  1. Measure the output voltage between the terminal of the wheel speed sensor and the body ground.
    NOTE:
    • In order to protect the wheel speed sensor, when measuring output voltage, a 100Ω resister must be used as shown.
    G13032715Courtesy 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.
    G13032716Courtesy of HYUNDAI MOTOR AMERICA

    V_Low  : 0.59V - 0.84V

    V_High  : 1.18V - 1.68V

    Frequency Range  : 1 - 2, 500 Hz