i bought the flasher it looks like a big silver batter with a plug right?!?! now where do i stick this?!?! where is the fuse box... could it be that the wire to the blinker is damaged? ??
What you have is a flasher relay. Simply look under your dashboard near the brake pedal and you should find a fuse box. Replace.
If blinker still does not work, it may be a bad bulb or wiring.