Scantool Diagnostics

Auto Headlamp Leveling System
C1620 First Setup Not Completed - Scantool Diagnostics

Monitor GDS Data

1. Connect GDS with Diagnostic Connector.
2. Perform vehicle selection and Level Initialization with GDS as follows. And then, check "Actuator" parameter on GDS (It must be unloaded vehicle condition)

Specification :80% ± 2%








Fig.1) Vehicle Selection and Level Initialization
Fig.2) KEY ON and Head Lamp ON - Normal Current Data
3. Are "Vehicle selection & Level Initalization" and current data normal ?






CAUTION:
Perform Vehicle Selection and Level Initialization with GDS if AHLS ECU & Height Sensor is repalce.
















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