What would be the best location to run a power cable for an amp through the firewall of a 1999 Sable?
If you look under dash on drivers side there should be a rubber
plug in the fire wall pop out plug drill hole into rubber plug the
size of your power wire. run power wire through hole. Remove kick
panels and lower door trim tuck power wire under carpet replace
trim. Just repeat process on 2nd door pop up back seat run under
carpet in to trunk. Also it is best to go ahead and run a 0 gage
power wire from front to trunk so you will not have to repeat
process later. Just connect you power wire to a distribution block.
This will give you up to 4 power wire connection points for add ons