My horn will not work anymore. I did have someone break into my car last week. I am not sure how they got in but nothing was damaged and everything else seems to be working properly. I checked the fuse and it is fine (along with the brake lights that are linked to that fuse). I assume the break in is what did it, but not sure how. The alarm lights inside are still flashing when it is set also.

I also got the airbag replacement recall done a month ago at the dealer but the horn was working after that.

Just a bit puzzled now.
Thanks for any help.

 

Check the wires to the horns. Remove the plastic clips and plastic cover to see the horn wiring and connectors. If wiring is intact, then if you have a voltmeter, check whether there is power (+) on the Blu/Red wire with the horn pressed.