i have an 08 civic si and my brakelights r out in both lights its not the bulbs so im assuming its the fuse but drivers manuel does not say which fuse is for the tailights does anyone know?

 

It could be the bulbs since it's dual filament. It happened to me before. It would be lit when I turn on my headlights, but nothing happens when I brake.

And it's fuse #12, Stop, Horn. If the horn works, it's not the fuse.