Installing 4 gauge wird on F150

[bokatolo]

I'm going to run a 4 gauge wire to my new amp.

I have and 2006 F150 and was wondering if I could use an existing groumet.

I see a 2 inch groumet that has a thick cable assembly going threw it. It is behind the battery on the passenger side. I can make a hole on the side and easily go in threw that but I'm not sure whats on the other side.

Can any body tell me where I can run the wire threw without drilling any new holes?

Thanks.

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[jkulysses 10+ year member]

Your best bet would be to go to a f150 forum for this info. I went to a ranger forum when I did my truck and those guys had step by step instructions with photos and made it very easy.

 

[duece212 5,000+ posts]

This is late, but for anybody with an f150 in the future...there is a grommit on the f/w right by the battery on the passenger side. Kind of oval shaped, pop the grommet out, cut the center of it to fit your wire and shove it through.

Kind of hard to snake it down the inside to the floorboard but it works good.