R Recoil Member : 2006 mazda 3 sport Feb 14, 2012 #1 hey guys does neone know how to get throught the firewall so i can power my sub/amp Last edited: Feb 14, 2012
R RENE063 Member : 2006 Mazda3 5-door Feb 21, 2012 #2 http://www.mazdas247.com/forum/show...-learned-from-my-amp-install&highlight=things I posted this after I did my amp install. Item number 4 or 5 mentions where to get through the firewall.
http://www.mazdas247.com/forum/show...-learned-from-my-amp-install&highlight=things I posted this after I did my amp install. Item number 4 or 5 mentions where to get through the firewall.
