So I've replaced my battery and alternator, wired up my sub again, and inside my amp the rca (i think) bit was abit loose and moving around in the amp so I glued it thinking that was why it kept going off, but sometimes when I go over a bump my sub still seems to come out, but I've noticed if I put my fans back down to 0 the sub will come back on again! does anyone know why it's doing this?

Edited 1 March, 201610 yr by emurh

Very weird. where have you taken the remote wire supply from? Where have you used for the ground on the amp?