Horn Switch, Steering Wheel Mounted
WARNING: This page is about a different car, the 2003 Mercury Sable and 2003 Ford Taurus. However, it is still accessible from the selected car via links, so may be relevant.
The horn blow switches are incorporated within the driver side air bag module in the steering wheel. The switches are powered through the clockspring and ground through the steering column. For removal and installation of the horn switches; refer to AIR BAG RESTRAINT SYSTEMS .