parking/taillight problems

ok so i bought a set of 1157 LED bulbs for the front parking lights and the taillights in my dart. i installed em and tryed the blinkers,,,,nothing, they turned on, but didnt flash, so i tryed the 4 way flashers, they flashed, but very slow. i asked my dad and he said its probably just the flasher, so i grabed a bunch outta the garage to change it, looked under the dash and didnt see it anywhere near the fuse box,,,so where the hell is it:disgust: