Connect scantool to Data Link Connector(DLC).
Engine "ON".
Start and drive vehicle in gear and maintain vehicle speed is approx. 10km/h or more (6mph or more) and don’t press the brake pedal.
Monitor the "G-sensor" parameter on the Scantool.
Specification : Approx. 0.01G
Is parameter displayed within specifications?
YES
Fault is intermittent caused by faulty G-Sensor or was repaired and HECU memory was not cleared. Repair or replace as necessary and then go to "Component Inspection" procedure.
NO
Check improper installation of G-sensor. If NG, repair as necessary and go to "Verification vehicle Repair" procedure.
Check damage of rotor teeth or wheel bearing. If NG, repair as necessary and go to "Verification vehicle Repair" procedure.