where is the horn relay on my 1993 Mercury Sable located
It's under the front bumper on the drivers side
There is no relay for the horn!
The horn relay on the 1993 GMC Sierra is located on the fuse box. The horn relay is a rectangular shaped plug next to two larger round plugs.
The horn relay is in the "convenience center" which is located behind the instrument panel to the left of the steering column. It is NOT convenient to get to. Once you get to it the horn relay is a plug in unit.
It is important to know where the parts are within a car. The horn relay in a 1993 Mazda Protege is found in the cars fuse box.
under the left hand bumper
You should be able to switch the relay with the horn relay and then check to see if the horn works.
Where to find the horn relay fuse for a 93 Lincoln Mark VIII
The 1990 Mazda 323 horn relay switch can be found on the front drivers side quarter panel. The relay switch will be on the inside of the quarter panel.
I have a 1993 Mazda Protege LX and I was told that there is no relay for the horn, there is a horn switch inside your steering wheel. that might help
The horn relay is located in the convenience center. The convenience center is located left of the steering column at lower edge of dash.