
Originally Posted by
ZaphoidB
There is a dedicated power drop that is behind the glove box. It has a 12v constant, 12v acc switched and ground. I don't recall what the power rating is, but if you require more power, then you can simply use the switched acc wire to power a relay for the power block.
The power drop is designed specifically for aftermarket use. It is not connected to anything from the factory and is marked as such with a sticker on it.
For heavier duty wiring, one of the main entry points for wires into the cabin is under the carpet on the passenger side, near the center console. You can easily put a primary wire through the boot for additional power inside.