Connect GDS to Data Link Connector(DLC).

Ignition "ON"

Monitor "Diagnostic Trouble Codes(DTC)" with GDS.

Fig.1) Diagnostic Trouble Code(DTC) is shown as above

Is DTC status displayed as Present?

	▶ Go to "Monitor GDS Data" procedure.
	▶ Go to "Verification of Vehicle Repair" procedure.

IG "ON" & ENG "OFF"

Select "Actuation Test" mode.

Perfom "AV Tail" in the "Actuation Test" with GDS.

Fig.1) Actuation test of "AV Tail"

Fig.2) When the Internal Tail Lamp operates on performing Actuation Test of "AV Tail"

Is the Internal Tail Lamp operating properly?

	▶ Go to "Verification of Vehicle Repair" procedure.
	▶ Go to "Wiring Inspection" procedure.