Turn signal

The problem could very well be a relay, which is most likely in the fuse box with the fuses for dash lights and such. They are typically black plastic cubes that plug in with three prongs. It's essentially a magnetic switch that sometimes fuses together (inside) which would cause electrical problems. If the relay isn’t in a fuse box (either under the hood or beneath the driver) check out a manual for its location. Hope that helps

Look for the turn signal flasher, which might be integrated with the hazard lights unit to be under the dash by the glove box. That's where I found mine by listening to the ticking of the hazard lights when the turn signals went first.