LC-1 Cab install Q's

[BigRedHateMachine]

So I just picked up an LC-1 from Innovate and I know that there are other people around here that have the same set-up. Hopefully yall can help me out with some install questions I've got. I've got an 04 GTO and I wanna bring all the wiring into the cab, I'm wondering if it is like the F-body's and has a drain plug in the floor board to where I can do that? I'm also planning to wire the LED and the momentary on switch into the dash, so if you've got some pics of that install I'd love to see em. Also, has anyone came up with a concrete way of installing the LC-1's wiring into the EIO input? I've read the thread concerning this but still can't come out with a clear, concise answer. Thanks in advance for all the help, yall.

-Brandon

[Pulse_GTO]

There is a plug on the transmission tunnel that many have used.

[BigRedHateMachine]

Yup found that late this afternoon . Now I'm just soldering all the wires up and gonna actually install tommorrow or Wednesday. Thinking about modding the center console so I can mount the interface in the box.