I have a 2000 Lesabre and had the hardest time as well finding mine. I had to lay on my back under the front left corner (driver) and look through the access holes with a flishlight to see it. It's two small black horns mounted together just behind the front bumper. You have to take off the large black plastic underbody to access it or take it off. So there are about 15 of the black plastic pop clips but once you remove that you can see it no problem. Hope this helps.
Steve
It was a real trick finding the horn on my 2003 LeSabre. I finally found it in the left wheel well immediately in front of the left front tire. You will have to take off the tire to get at it with ease.
Bill
The horn relay on a 97 Buick LeSabre is located at the front of the engine compartment, near the headlights. It provides power to the horn and triggers it when the button is pressed on the steering wheel.
Yea, the 1993 Buick Lesabre does have a fuse for the horn. However, there could be other reasons why the horn doesn't work, the clockspring or relay could be out.
where is the horn located in a 1985 buick skyhawk
The Buick LeSabre doesn't have horns or antlers. Search hard and you'll never find 'em.
You may have one or two locations, generally located under the front of car right behind the bumper. My 97 Lesabre horn is located in right inner fenderwell(passenger side) behind the battery area. However if not there , it should be behind the front bumper, you will need o raise the car to get at it.
where is horn relay on 1995 buick roadmaster
under the hood, there is a plastic cover at top of firewall, it is the BLACK relay
The 1994 Buick Regal horn fuse is located in the fuse box. The horn fuse will be in the second column, fourth from the top.
the contact wires under the driver side airbag may be stuck
I also have the same issue with my 1995 Buick Lesabre. It started happening when I overcharged the battery and now the horn goes off at 2am, 6am, and all hours. I have had to disconnect it at both horns under the hood.
when you open the drivers door, you will see 2 black knobs at the end of the dashboard. turn them counterclockwise and the panel around the headlight switch will come out to access fuses. unfortunately the horn fuse is not located there
located on the steering wheel - look for the diagram of a trumpet shaped horn