4.
Monitor the "WHEEL SPD SENSOR-RL" parameter on the Scantool.
a.
Specification : Compare with another parameters related to wheel speed sensor.
If it is the same as another parameters, it is in normal condition.
Engine "ON".
Connect scantool to Data Link Connector(DLC).
Start and drive vehicle in gear and maintain vehicle speed is approx. 12km/h or more(7mph or more)
Monitor the "WHEEL SPD SENSOR-RL" parameter on the Scantool.
Specification : Compare with another parameters related to wheel speed sensor.
If it is the same as another parameters, it is in normal condition.
Is parameter displayed within specifications?
YES
Fault is intermittent caused by faulty HECU or external noise, was repaired and HECU memory was not cleared.
Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair as necessary and then go to "Verification of vehicle Repair" procedure.
NO
Go to "Component Inspection" Procedure.
