Connect GDS with Diagnostic Connector.
Engine "ON" and Turn on the auto head light system.
Check "Head Lamp Status" parameter on GDS.
Specification : When Head Lamp is ON : "ON"
Fig.1) Engine ON : AHLS of Head Lamp Status
Is the current data normal?
![]() | ▶ This is a intermittent problem caused by poor contact of component or control unit. ▶ Thoroughly check the looseness, poor connection, bent, corrison, contamination, deformation or damage of connector. ▶ Repair or replace as necessary and then, go to "Verification of Vehicle Repair" procedure. |
![]() | ▶ Go to "Inspection and Repair" procedure. |