Help: Park / Neutral Light

[chevytuf01]

Trying to pull indoor next month and I'm looking for some info or previous post that tell me what I need to splice into to get that light hooked up ... thanks

 

[05_LLY]

I know on a lly it was the green wire at the NSBU switch, I cant rember if it was ground or power though, use it to pull a relay in for the light.