Celica Forums General Discussion Exterior Lighting Mod

I'm kinda new to electrical wiring, so I'm not quite sure how to do it but... can anyone explain how to wire up lights to a power source in the interior? I'd thought about the cig. lighter, but I'm not sure which wires to splice for the pos. and negative... (green, thin red, thick red) or is there another, better way??

heres how to install footwell neons (not sure what kind of lights you are talking about)

but anyway, even if these lights arent what you were talkinga bout..it should be more or less the same

from the install guide of this site: footwell neon installation