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BR -84 BRAKE SYSTEM MONITOR SCANTOOL DATA E9CE2C17 1. Engine "ON". 2. Connect scantool to Data Link Connector(DLC). 3. Start and drive vehicle in gear and maintain vehicle speed at or above 12 km/h(7 mph) 4. Monitor the "Wheel Speed Sensor" parameter on the Scantool. Specification : Compare with another parameters related to wheel speed sensor. If it is the Fig 1) Test Condition : Drive vehicle at a speed of 12 km/h or more. (7 mph or more) Normal Data Fig 2) Test Condition : Drive vehicle at a speed of 20 km/h or more. (12 mph or more) Normal Graph Fig1 Fig2 SCMBR6542L 5. 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 NO ▶ Go to "Component Inspection" Procedure. |