If you are asking about the hazard flashing unit, it should be located on the steering column brace. The turn signal flasher should be located on the left side under-dash panel, retained by a spring clip, or near the fuse box.
Could be a burnt out bulb or a bad flasher unit.
More than likely the Flasher Relay is bad.
Which relay is the starter relay on a 1994 buick lesabre
fuel pump relay location in 1994 buick lesabre
On my 1994 Lesabre it is under the dash about center at edge of carpeting
It's the guy in the trench coat in the back seat ;)
Blown fuse/? blown bulbs /?bad flasher.
The trunk
yes.under left side of dash
Wrong Wattage lamps or wrong side repeaters have been retro fitted. Something is drawing too much current.
The turn signals use a different flasher. The flasher should be in the fuse block or right next to it. The flasher is round, a little bigger than a quarter and 1 1/4 inch tall. Just plugs in.
I have a shimmy or small vibration while driving the interstate on my 1994 buick lesabre - if i was to check the front and rear bearings - how would i do that and what would i look for