Connect scantool with Diagnostic Connector.

Perform vehicle selection and Level Initialization with scantool as follows. And then, check "Actuator" parameter on scantool (It must be unloaded vehicle condition)

Fig.1) Vehicle Selection and Level Initialization

Fig.2) KEY ON

Are "Vehicle selection & Level Initalization" and current data normal ?

	▶ Go to "Verification of Vehicle Repair" procedure.
	▶ Substitute with a known-good "AHLS-ECM(SENSOR)" and check for proper operation. If the problem is corrected, replace "AHLS-ECM(SENSOR)" and then go to "Verification Vehicle Repair" procedure. ▶ After its repair done, Perform the lamp actuation by GDS in order to verify its normal operation.

Fig.1) Vehicle Selection and Leveling Initialization 1.

Fig.2) Vehicle Selection and Leveling Initialization 2.

Fig.3) Vehicle Selection and Level Initialization 3.

Fig.4) Vehicle Selection and Level Initialization 4.