The horn button is part of the ground circuit for the coil side of horn relay. Possible problem with wiring circuit in steering column?
Because of air-bag, there are safety issues with working on steering column.
If you use a jumper wire between the load side of relay, the horn should sound, does it? The load side of relay is the side with the arrowhead line.
Thursday, March 21st, 2013 AT 9:17 PM