hi, my tail lights and some interior (a/c and clock) lights all went out at one point last week when i was messing around with the head unit. i know the exact moment cause there was a spark. however i can't figure out which fuse to replace. they all look good to me. i have an '05 coupe and checked the fuses in the box next to the battery and under the steering wheel. i've heard on some forums that some cars have 3 fuse boxes. does mine have a box I haven't seen yet? none of the fuses i saw have any indication that they'd be for the tail light so i'm sorta thinking there's a box i haven't found yet. has this happened to anyone at all?

thanks

 

There's a fuse box hidden behind the battery.

 

thankx i'll check tomorrow. anyone know of a picture out there showing this? otherwise i might take some pictures.