System Inspection
■ Inspect Wheel Speed Sensor
1.

IG Key "OFF".

2.

Disconnect Front Wheel Speed Sensor connector.

3.

Measure resistance between Pin No.1(Power) terminal and Pin No.2(Signal) terminal of the Front Wheel Speed Sensor. (Component Side)

Specification :

Temperature

Resistance(kΩ)

20

466 kΩ

Fig.1) Resistance of Front Wheel Speed Sensor

4.

IG Key "OFF".

5.

Disconnect Rear Wheel Speed Sensor connector.

6.

Measure resistance between Pin No.1(Power) terminal and Pin No.2(Signal) terminal of the Rear Wheel Speed Sensor. (Component Side)

Specification : Approx. 3.899 MΩ

Temperature

Resistance(kΩ)

20

3.89MΩ

Fig.2) Resistance of Rear Wheel Speed Sensor

■ Confirm Part Inspection
7.

Does the WSS operate properly and is the measured resistance within specification? (Check variation)

▶ Go to "Verification of Vehicle Repair" procedure.

▶ Carefully re-do this troubleshooting guide steps.

▶ If problem still occurs, replace WSS and then go to "Verification of Vehicle Repair" procedure.

Яндекс.Метрика