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)
Specification : 80%±2%
Fig.1) Vehicle Selection and Level Initialization
Fig.2) Engine ON - AHLS Current Data(Head Lamp Actuator)
Are "Vehicle selection & Level Initalization" and current data normal ?
 | ▶ Go to "Verification of Vehicle Repair" procedure. |
 | ▶ Substitute with a known-good "AHLS ECU(SENSOR)" and check for proper operation. If the problem is corrected, replace "AHLS ECU(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. |
Perform Vehicle Selection and Level Initialization with scantool if AHLS ECU is repalce. (Auto Levelling Sensor)
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.
