Horn do not respond - 1992 Toyota Paseo

1. check fuse for horn.
2. disconnect horn and check with volt meter when horn button is depressed.
if you see voltage then the horn unit cone is defective or not connected - replace or ensure connection and earthing.
if no voltage other problem, suspect horn button is defective.

3. check if security sytem is connected to horn this may be defective and causing horn to no longer operate.


i hope this was useful.