1996 Ford Taurus turn signals

Is there a relay or some other "larger fuse" that could cut off my turn signals and emergency flashers? I already checked the flasher unit and its fine, as well as the two fuses under the dash (1 for the hazards and the other for the signals- top right and third column 4th from bottom). Is there anything under the hood that could be blown or should I start looking for a short? Any help would be appreciated.