77Malito

Im trying to figure out if anyone has had an issue with the headlights working on my accord. One of my headlights is out and its more than just a bulb issue with it. I have checked the Bulb, its good, i have checked the fuses, they are good, Im guessing the relay is good since when i pull it out while the good headlight is on and it goes out. i checked the socket and there is no voltage coming from it.
is it one relay for both bulbs?
could it be something else?
How would I go about this ?

2002 Accord