Some possibilities, headlamp switch--smart junction box--problem with wiring circuit, somewhere. Have the trouble codes checked, some of the national brand autostores will check codes for free, probably B type codes.
Mar 30, 2013 at 5:04 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.