Dr3 + prs7 = pita

[Ivygreen65]

I have a second (but crustier and rustier) PRS7 switch, so for sh!ts and giggles, I hooked it up. Got Park, Normal, and High. So, I took my good switch, loosened the nut on the back, and cycled it through all positions about 100 times trying to scrape and hopefully clean the contacts inside. Fixed the issue and now I have a wiper system that works 100%. Thanks again to all for the help.

[PDUB]

Caigs Deoxit will clean those contact up nicely. You can get it over the counter at Guitar Center... works magic on electrical contacts! Get the basic version.