So I just picked up a new to me 2005 210 Team. I went to turn the radio on (stock clarion system) and none of the cockpit speakers were working. It has 2 Diamond Audio tower speakers that are running off a separate amp and they were playing fine. I lifted up the hatch and the amp has the power light on. I went to mess with some of the controls and every time I touched anything on the amp the cockpit speakers with pop and crackle loudly. Any ideas? Is my amp fried? Loose ground somewhere? Settings messed up?