Horn does not work.

[detailjohn]

My horn on my 06 GMC is not working.
When I set alarm from remote the horn does sound.
So I'm thinking it's the switch in the steering wheel.... But don't want to mess up the air bag in the steering wheel...Checked fuse and swapped relays did not help.

Any suggestions???? :neutral:

[tattooed4life]

Check to see that the wires on the horn are connected and have not worked themselves free. You could also remove the horn and use two jumper wires to the battery to make sure the horn itself is not bad. If that all checks out then I would assume it is in the switch. I am not real sure about removing the airbag, I have not done that before! Good Luck!