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 "Current data" and "Actuation Test" mode.

Monitor "Head Lamp Low Output" in the "Current Data" and Perfom "Head Lamp Low Output" in the "Actuation Test" with GDS.

Fig.1) "Haed Lamp Low Output" parameter shows "ON" when the Head Lamp Low operates properly on Actuation test of "Head Lamp Low Output"

Fig.2) When the Head Lamp Low operates on performing Actuation Test of "Head Lamp Low Output"

Is the LH head lamp low operating properly?

	▶ Go to "Verification of Vehicle Repair" procedure.
	▶ Go to "Terminal and Connector Inspection" procedure.