Amp Installation help.

[MrClean]

I'm trying to do a self installation of this amp and sub tube on my acura legend lc coupe 89.
I'm having trouble figuring out how to run the wiring thru the firewall up to the battery.
Looking for a good resource to find diagrams and the such.
Thanks
-Rob


p.s. The guide I found on here doesn't match my vehicle.

[sam o nela]

I ran my 4 ga wire through a hole in the firewall on the passenger's side.

If you look down on the firewall side you will see the drain tube for the A/C evaporator. DIRECTLY ABOVE that hose you will see a rubber plug. That plugs up a hole that goes directly into the cabin.

From the inside you will need to drop the plastic sheild for the blower motor (a few philips screws) and then you can feed the power wire through there. I also just cut a hole into the original rubber plug and now its a perfectly fitting grommet!! Good luck!!