Connect GDS to "DATA LINK CONNECTOR(DLC)".
IG key "ON", engine "OFF".
Select "Diagnostic Trouble Codes(DTC)" with GDS.
Monitor the diagnostic trouble code and present of the trouble code.
Erase the DTC.
Is the DTC outputted again?
![]() | ▶ Go to "Current data Analysis" as below. |
![]() | ▶ Fault is intermittent caused by poor contact in "SJB"'s connector or was repaired and "SJB" memory was not cleared. ▶ Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. ▶ Repair or replace as necessary, go to "Verification of Vehicle Repair" procedure. |
IG key "ON", Engine "OFF".
Select "Actuation Test" with GDS.
Execute "Tail Lamp INT Output".
Monitor "INT Tail Lamp Output" in the "Current Data".
Is the displayed current data normal?
![]() | ▶ Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. ▶ Repair or replace as necessary, go to "Verification of Vehicle Repair" procedure. |
![]() | ▶ Go to "Wiring Inspection" procedure. |