I have a plow with one headlight out. Switched to the other side of the plow, bulb works. Unplugged the plow from the truck and the opposite light on the truck went out. So I tried finding a fuse that controls it. Not listed in the manual. Google is coming up with nothing. What controls the passenger side truck light? Is there a fuse? It was so much easier when the manual told you where to look? Anybody have the wiring diagram for the 2019 F350 headlights? Thanks.