I need some troubleshooting advice from the brains trust on here. My main electric at the moment is a late 80s Japanese Fender strat - I love it to death but at the moment it's starting to really frustrate me. Whenever I move the pickup selector, the signal from the guitar cuts out for a fraction of a second. It started out fairly intermittently, but now it happens pretty much every time I move the selector, with the cut-out getting longer and longer, to the point that a few days ago the signal just completely died and wouldn't come back until I moved the switch again. I've pulled the pickguard off and all the wiring looks intact, which leads me to believe it's a problem with the switch itself. Is there a way to fix this that doesn't require me buying a new switch?