I've removed all the screws and have access to the wires behind the driver's side lower dash.

I don't know how to remove/transfer the ignition. Also, don't know how to remove foot light/wiring.

Any insight?

sorry, I'm of no help.
But can I say I <3 <3 <3 your car?
Please post photos.

What are you trying to do anyway?

what year is your 997