I was messing with my pickup height adjustment, when I accidentally backed the screw all the way out of one of my bridge pickups in my 72 custom. When I reinstalled it and tried to play, the bridge pickup sounded like an AM radio. It sounded very thin, and lacking presence and bass. I thought maybe I had damaged the pickup. I decided to change pickups, ditching my Hot Rails and putting the Lil 59 back in the bridge. I turned it on, it STILL did this. Did one of the wires become loose somewhere? This happened to me before but I just can't remember why it happened..