Repair Procedures: Inspection

WARNING: This page is about a different car, the 2017 Kia K900. However, it is still accessible from the selected car via links, so may be relevant.

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
Courtesy of KIA MOTORS AMERICA, INC.
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
Courtesy of KIA MOTORS AMERICA, INC.

V_Low: 0.59V ~ 0.84V

V_High: 1.18V ~ 1.68V

Frequency Range: 1 ~ 2, 000Hz