I just bought a Pioneer x1500dvd stereo nd I am having trouble with my noise nd hooking up my amp I already bypassed the Bose stereo it had before but still my sub is not playing nor my left front speaker. Please help me it's driving me crazy already

 

because you are doing custom wiring and bypassing without seeing it and testing it telling you over the computer is tough. How did you bypass the amp. Why did you bypass? And are you referring to an aftermarket sub or the factory sub?

 

Aftermarket sub I still hear the static noise when I plug in my aux cable nd turn it up with no music playing. I found out the problem with my amp it was a fuse ha.

 

answering the rest of Spaz's questions would help explain your situation. The static could be coming from a bad rca cable, could be one of the outputs in the amp going bad.... could be the sub as well.... could be motor noise

its really hard to tell without 1.) seeing it and 2.) basing everything off your description