Running wire through firewall

[TheBlueKJ]

Ok so I know there is a spot to do this on an 08+ without drilling through the firewall, but what about on an 03? I've searched everywhere and can't find one. I'm putting in my KC's and I want to find out how I'm going to wire it up before I do anything first. Any help is much appreciated thanks in advance.

 

[tommudd]

theres one I use drivers side where the other wires go through
easy to see under the dash
They're all the same !!!!

 

[bassmanbob]

Its been a while since I wired my subwoofer in my 05 libby but I seem to remember a grommet underneath the brake booster. Its kind of a PIA to get to but its great for getting stuff through the firewall. Found this if you need a visual reference Jeep Liberty/Electrical/Firewall Penetration - Wikibooks, open books for an open world

 

[TheBlueKJ]

Thanks for the quick replies and links!

 

[Squid27WFD3]

I recently installed some lighting on my truck and found it a pain with the hole in the link so i just drilled my own and added a daystar firewall boot to seal it

 

[TheBlueKJ]

I recently installed some lighting on my truck and found it a pain with the hole in the link so i just drilled my own and added a daystar firewall boot to seal it

I found it and I'm more then likely going to use a punch in the plug and not completely drill it out. Gonna run the wire through the hole in the plug then silicone it.