Installed a new head unit, speakers and amp. Everything is hooked up other than the amp power cable. For the life of me I cannot find a place in the firewall to route it. Any help will be greatly appreciated.

 

dont run the power wire along the same route as the other cables
i had mine ran through the fender into the little rubber grommet thing for the door harness then down the interior along side the little plastic panel on each door frame bottom to the trunk

 

Pull back your carpet off the wall in the passenger footwell. Should be a little plug you can knock out. At least that's where I think mine went...coulda been driver.... Either way there's a rubber plug in a hole that I knocked out and just used a grommet and away I went. And remember kids, run your power and signal (RCA) on opposite sides of car, and if they must cross make sure they do so at a 90 degree angle.

 

I'll try to get a picture of where mine went through on the driver side when I get home tonight.

 

so i prolly shouldnt have ran mine through the main hole in the middle of my firewall where the main wire harness goes through??