tail lights not working after intake install

[Lychee]

my tail lights for some reason don't work anymore after intalled my intake. They light up when i brake but when the headlights are turned on they don't turn on. Does anyone know how to fix this problem??

other than that everything is fine, my car sounds sweet now

[atobe]

sounds like a battery problem since you said they work only when the headlights are off

[Lychee]

no i'm saying they should turn on when u turn on the headlights but they don't, they usually aren't on when the headlight isn't on anyways. they only come on when u brake

where are the fuses for the tail lights?

[Lychee]

i dunno it happened right after i installed them so i just was wondering if that had anything to do with it, i'll check my bulbs tomorrow and see if they are burnt out.

[atobe]

the fuses are on the side panels next to the pedals