Scantool Diagnostics

Auto Headlamp Leveling System
C2226 Output Voltage Short to Battery or Short to Ground - Scantool Diagnostics

Monitor GDS Data

1. Connect GDS with Diagnostic Connector.
2. Engine "ON" and Turn on the auto head light system.
3. Check "Actuator" parameter on the GDS(It must be checked while vehicle is unloaded condition)

Specification :80% ± 2%




Fig.1) KEY ON-Head Lamp Leveling Actuator Of Normal Current Data
4. Is the "actuator" parameter normal ?