Component Inspection

IG Key "OFF".
Disconnect front left Wheel speed sensor connector.

Measure resistance between Pin No. 1 (Power) terminal and Pin No. 2 (Signal) terminal of the WSS (FL). (Component Side).

Specification: Approx. 453.9kΩ at 30°C (86°F)

Wheel Speed Sensor (active type)	Output voltage		Resistance
Wheel Speed Sensor (active type)	High	Low	Resistance
Front Wheel Speed Sensor (FL, FR)	Approx. 13.3V	Approx. 12.1V	Approx. 453.9kΩ
Rear Wheel Speed Sensor (RL, RR)	Approx. 13.3V	Approx. 12.1V	Approx. 453.9kΩ

G12814714

Courtesy of KIA MOTORS AMERICA, INC.

Is the measured value within specifications?
YES
- Fault might be intermittent caused by poor contact in the sensor's and/or ECU's connector or was repaired and ECU memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NO
- Carefully re-do this troubleshooting guide steps.
- If problem still occurs, replace WSS (FL) and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.