Kia Sedona: Daytime running lightDaytime Running Lights (DRL) can make it easier for others to see the front of your vehicle during the day. DRL can be helpful in many different driving conditions, and it is especially helpful after dawn and before sunset. The DRL system will turn OFF when :
Headlight escort function
Lighting controlTroubleshooting
Troubleshooting
•
The battery must be in good condition and fully charged for this troubleshooting.
...
Alternator Schematic Diagrams
Circuit Diagram
•
COM signal - When
controlling the voltage generated, the ECM sends the target voltage data
to the alternator via a PWM signal (High volta ...