Trying to help out a friend of mine....he has a 95 Silverado and trying to figure out the location of the factory amps. And where to look for a blown fuse since the radio that he is trying to install will not power up, even if he re-connects the factory radio (which he knows it works) there is no power. So I'm guessing he has a blow fuse somewhere...?

 

2 fuse locations...1 underhood,and 1 on the left end of the dash...I think RADIO fuse is in the dash

 

factory amps ought to be right under the dash near the accel pedal.