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Old 03-24-2010, 06:51 AM
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Re: Getting Power through firewall? HELP!

Quote:
Originally Posted by robpp View Post
they give you this big cable matt. it plugs in the sub box. then they suggest all the wiring up front. i tapped into 2 wires for the sub input from the front door speaker. that is done in the kick plate. then the ground is there and you run one wire thru to the fuse box. you connect to the power lug in the front most fuse box.
Ohhh, I gotcha.

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Originally Posted by robpp View Post
where else is a good accesible ground???? in the back i know you might be able to drilll and such.....but I dont recall seeing any bolts. but what do i know
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Originally Posted by Chris View Post
That was going to be another question I am sure! When I have the back floor area pulled up to run the wires I will check as well.

So Matt, where is a good ground back there w/o drilling a hole? lol I am going to be installing my amp under the cargo tray as well..

I used one of the bolts that secured the factory amplifier. To be honest, it's not a good enough ground by my standards, but I've never had any issues, so I rolled with it. Chris, if you can find a bolt that's connected to the frame, go with that. Be sure to sand the hell out of whatever location you go with. It must be bare metal!
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