Hey guys what will be the best and or easiest way to run my power cable from the trunk to the battery (what is the best way to go thur the firewall)
psger or drver side ?

Thanks.

 

Im not sure how helpfull this will be, but it seems like he knows how he did it and its straight to the point.

 

just did it ran it thur the fender thur the rubber hose on the door then thur the inside of the car.

THANKS to All

 

Ah ha where did my link go?? Here hang on.

 

Well, you might pinch through the wire cover. Here is another way to do it..https://montecarloforum.com/forum/sh...system+project

 

That's the incorrect way to do it. Happen to notice any other factory wiring ran like that? I doubt it.

There are multiple holes in the firewall- out of all the years installing car audio, I can only think of a handful of vehicles I had to drill my own hole (and use a rubber grommet)- but practically every car has a usable factory grommet.

I don't remember off the top of my head where the best one is on a 6th gen; but you just have to lay under the dash and look.

 

got it thanks

 

The rubber grommet is right behind the carpet on the passenger side of the car. Pull back the carpet and you will see it. That is what I used.

 

Could you possibly give me (us) a pic of the passage? Thanks