Wiper Issues, PLS HLP!

Good Afternoon Folks!

Recently installed a new multi-speed wiper switch (thanks to FABO classifieds) and am running into a slight issue. The wipers are following the correct path, all speeds are working correctly, unfortunately they are parking in the 'up' position (perpendicular to the surface of the Earth).

The only other thing I noticed were some strange electrical signals coming through my speakers and a periodic clicking noise within the wiper switch itself (even when the wipers are not running). I plan on cleaning all the grounds and tracing the wires to hopefully solve these 'noise' issues.

Any starting points or solutions to the parking position problem (or electrical noises) will be greatly appreciated. Thanks in advance guys!