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Home >> Kia >> 2016 >> K900 V6 >> Repair and Diagnosis >> Brakes >> Traction Control >> Electronic Stability Program (Esp) System >> Front Wheel Speed Sensor >> Repair Procedures >> Inspection

Repair Procedures: Inspection

  1. Measure the output voltage between the terminal of the wheel speed sensor and the body ground.
    CAUTION: In order to protect the wheel speed sensor, when measuring output voltage, a 100 Ω resister must be used as displayed.
    Fig 1: Measuring Output Voltage Between Terminal Of Wheel Speed Sensor And Body Ground
    G11800880Courtesy of KIA MOTORS AMERICA, INC.
  2. Compare the change of the output voltage of the wheel speed sensor to the normal change of the output voltage as displayed below.
    Fig 2: Output Voltage Of Wheel Speed Sensor To Normal Change Timing Pattern
    G11800881Courtesy of KIA MOTORS AMERICA, INC.

    V_Low:  0.59V ~ 0.84V

    V_High:  1.18V ~ 1.68V

    Frequency Range:  1 ~ 2, 000Hz