Hi guys, my Ibanez RG 1570 is making a fuzzy noise at the bridge pickup. I'm pretty sure it's got nothing to do with the pickups itself because if I disconnect the brigde pickup and set the pickup control (the thing that allows you to change pickups when playing) to the 2nd last (last being bridge pickup) it makes a fuzzy noise.

I'm thinking that it might have to do with the welding or the wires in the back of my guitar, but I'm pretty lost back there. Any help?

I could if needed post pictures showing all the wires etc.
make sure your ground wire is still soldered on, my ibanez sa had that same problem
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My Gear:

Schecter Hellraiser C-1 FR (EMG 85/81)
Mesa Boogie Stiletto Deuce
LOPO Custom 2x12 (Celestion V30s)