Horn Switch: Service and Repair

1. Disconnect battery ground cable.
2. On steering wheels with horn buttons, remove button by first lifting button upward, and then pulling button out. On steering wheels equipped with horn ring or bar, remove screws from back of steering wheel, then pull wire plastic retainer out of directional signal canceling cam and remove horn ring or bar.
3. Remove steering wheel nut and washer. Note alignment marks on steering wheel and shaft for use during installation. If marks are not present, paint alignment marks on shaft and steering wheel. Some steering shafts have metric steering wheel nut threads. Metric steering wheel nuts are color coded blue for identification and steering shafts will have an identifying groove on shaft steering wheel splines.
4. Using a suitable puller, remove steering wheel.
5. Reverse procedure to install.