i have a 2001 camry and i am putting my subs in the car but does anyone have any advice where to put the power wire through?

 

i too have a 2001 camry, and i hooked up my subs in the trunk.
basically the only problem i had was that i didnt know where to run the wires through the battery to the inside of my car. so what me and a couple of my buddies did was cut out a small hole just big enough to fit my wires through.
you have to be real careful, you dont wanna screw up and drill a hole somewhere its not supposed 2 go. so my advice to u is that:

if you remove the carpet on the drivers side
you will obviously see the metal of the car....
there should be 2 holes right next to each other, located above the brake pedal, that are not cut (they are in the shape of holes, but are not cut, 2 circles)
the hole i drilled through was the smallest one and it came to be the perfect size.

i ran the wires through and i had no trouble hooking up the rest of the beat.

 

Just look around above the gas pedal and brake,pick a place where there isn't any wiring,and drill slowly and carefully.