Tomorrow i will be installing apms and speakers. Where is the best way to run the power wire through the firewall?

 

Remove the PCM at the passenger side corner in the engine bay. It is held in place by two 10 millimeter bolts. Wiggle it out of it's place, and if you look down and in the corner there is a pretty good size rubber grommet down there. You can take a razor blade and cut a slit in it for the wire to go through. Next stick your hand up the passengers kick panel cavity(helps to have the runner out) and grab the wire.

 

haha try posting in the stereo section...