Inspection Guide
- Manipulate multifunction switch and see if there is any function that doesn't work properly.
- Check low beam, high beam (IFS), turn signal, DRL/PSTN, side repeater.
- If IC is malfunctioning, same result with LED malfunctioning (light/out, cluster output) will present.
- If there is any non-lighting function, replace the head lamp controller (ILCU).