Repair Procedures: Inspection

WARNING: This page is about a different car, the 2018 Kia Cadenza. 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.
NOTE:
- To protect the wheel speed sensor, use 100 Ω resistor whenever measuring output voltage.
Fig 1: Measuring Output Voltage Between Terminal Of Wheel Speed Sensor & Body Ground
Courtesy of KIA MOTORS AMERICA, INC.
Inspect for normal waveform of wheel speed sensor output as displayed below.

Fig 2: Wheel Speed Sensor Voltage Output Waveform
Courtesy of KIA MOTORS AMERICA, INC.

V_low: 0.59 V - 0.84 V

V_high: 1.18 V - 1.68 V

Frequency range: 1 - 2,500 Hz