It's an old Thomas organ wah. It is true bypassed, and has a couple minor tweaks. Well the switch started going bad a while ago aand then just quit. Kick the pedal on and the signal gets cut. So I order a new 3PDT(that's the switch that was in it when it worked fine) and replaced it tonight.....nothing. I did a good job soldering the switch and replaced it exactly as the old one came out. Any ideas?