2003 Jeep PIA project. Got most of it put back together and am now dealing with a number of minor electrical issues. Latest is the horn which was working before I pulled the steering wheel and dash. I have confirmed the horn itself, relay and fuse are good. I pulled off the air bag/horn assembly and saw no obvious issues. Ran a jumper from the single horn wire to ground and the horn sounds. This leads me to believe the problem is with the switch itself. Just wanted to check with the brain trust here and make sure I am thinking about this correctly?