Take to someone who can fix it
Don't fix them, replace them. Its an easy job, see related link.
You need to know what the problem is before you can fix it. Need to know if it is the fuse, the relay, the switch contacts, the horn or the clock spring (in some cases).
How to open hood on Toyota echo
Hi ! In your Toyota Corolla the are is a horn sensor its a unit with belt or coiled wire it connects horn / air bag that one after steering repair you need to set it I think ITS BROKEN you need to buy new horn sensor and fix it. Stanford autos Bukoba Tanzania TEL +255 786 421 000
yes
I've got the same car, and my horn isn't working, it works sometimes but rarely\ If its has Airbags , you should check the Spiral Cable , you have to remove the steering wheel
There are many causes to a broken horn. The best way to fix it would be to check the relay, change the fuse and change the clock spring usually located behind the airbag.
If you are asking if you can tow with a Toyota echo, the answer is yes. See related link for a video of a Toyota Echo towing a small trailer (and off roading).
Buy a grand prix
The horn on a 1997 Toyota Rav 4 can be replaced. To replace it located the horn on the inside of the bumper. Loosen the mounting bolts and unplug the wiring. Replace the unit.
2001 Toyota Echo doesn't have a timing belt.