I have an 03 and am curious if anyone else has had this happen. The lights all work just fine. However, when I go to flash my high beams with my lights turned off, it will flash the low beam and high beam together. Rather than just the high beam independently. Maybe I never noticed until just now, but I'm pretty sure I never saw it do that before. I was just randomly testing my light controls and noticed this. Any thoughts on this? Bad relay maybe?

 

High beams get their 12v from low beams. low beams must be powered for highs to get power

 

normal