Hey guys, i've got an annoying problem. when i turn my stereo on, my amp comes on and lights up as powered on, but nothing come through my subwoofer. then, when i pull out the headunit and wiggle the wires it will come on. then i'll put the head unit back in and my sub will play for a while, but then it will cut out again eventually. sometimes it even comes on if i just push on the face of the head unit. basically, its hella annoying. i thought it might be the remote wire, so i replaced it, but thats not it. any ideas? thanks in advance.
oh btw its a kicker 300ZX, JL 10 w3v2, and an older kenwood HU, don't remember the model number right now.