Just finished a custom install in a 2011 mustang. About hour into the test tune and play session all sound ceases. Wasn't really slamming on it amp was hardly hot. Driving 4 ohm 1-4 channel and 2 RE AUDIO 10's 4 ohm in parallel (2 ohm). Well unplug wire for 5th channel disconnect remote on. Yep 31 VDC for brief second. So I know I got amplifier output problem. Anyone have one apart yet? What it use for outputs in the class D section. Kinda like to know so I don't disassemble if I don't have the parts. Thanks