I have upgraded my Squier Strat to a Fender MIM 'Silver Sister' and love the sound and playability..and the really cool vibe. However, I seem to have a dead pole on the neck p/u (high E) Does this mean the p/u is bad? Can it be tweaked or does it need replacement. I don't know what pups they are as I can't find any specs on that model...the middle p/u and the humbucker in the bridge are fine. Can anyone help me with this? Cheers, Mike