wire through the firewall ???
#2
yes on the drivers side, on the fuse box you will see some rubber grommets. simply take a drill bit and put a hole in the rubber grommet to run your wire tt theinside of the fuse box. once you remove the cover from the box you will see what lloks like packing foam, simply grab it with a pair of needle nose plies and pull it out. once it is out there is a huge hole to the inside of the car.