electronic help
 

My son was replacing his aftermarket stereo in his 01 Mitsubishi Eclipse last week when he accidentally touched 2 wires. Now the only time anything electrically related works is when the key is in the ignition and turned on, or to the acc position. This includes his dome light, horn, locks, etc. The clock resets every time the key is turned on/off. His car remote doesn't work now. Any idea what he may have done? We've checked fuses, but cant find any that are blown.

Thanks