Connect GDS to Data Link Connector(DLC).
Ignition "ON"
Monitor "Diagnostic Trouble Codes(DTC)" with GDS.
Is DTC status displayed as Present?
![]() | ▶ Go to "Monitor GDS Data" procedure. |
![]() | ▶ Go to "Verification of Vehicle Repair" procedure. |
Ignition switch "OFF"
Connect GDS to Data Link Connector (DLC).
Ignition switch "ON" & Engine "ON"
Select "ABS/ESC" system
Monitor "Wheel Speed Sensor" parameters in "Current Data" with GDS.
Specification : Wheel speed sensor parameter value changes in according to actual wheel speed sensor.
Fig.1) Wheel speed sensor parameters in ABS/ESC system.
Is the parameter displayed within specification?
![]() | ▶ Go to "Wiring Inspection" procedure. |
![]() | ▶ Check for CAN related fault in ABS/ESC system. ▶ If CAN related fault is present in ABS/ESC system, perform applicable troubleshooting steps. ▶ Carefully re-do this troubleshooting guide steps. |