The horn on my 2003 Nitro hasn't worked for awhile and I'd like to fix it. (Don't use it but can't stand not having anything not working!)
I'm going to replace the button switch and the horn just to cover all the bases.... but my question is:
DO I NEED A HORN RELAY?
I can't seem to locate any horn relay under the dash and the lame wiring diagram that I do have doesn't show one.
I've read that you don't need one with newer horns and the relay may be "built in"