I accidentally drove a screw through the water pump's power wire while reinstalling the shroud on my FTW3. I didn't realize this until I started my computer and the temps were off. I took it all a part and cut the damaged part of the wire off, splicing the ends together, and still it does not work. I've used wire caps and electrical tape multiple times trying this to no avail. Is there anything I can do to try salvaging this pump? (I have the hybrid cooling kit for the normal FTW3, not the already assembled one)