Dash lights wire tap

ok so I did some searching and couldn’t find it. Can anyone tell me where they tapped into the dash lights. I’m wiring up my accessories switches and need to illuminate them. Thanks

 

Thank you

 

To resurrect an old thread because no one can really finish off by telling how they ended up tapping into this port....How did you tap into this port? T-tap, scotchlok, make a tiny adapter to go in the blank hole beside the + and - lines that connect to the port beside it? Asking because I would rather not cut into the stock lines.

 

Plug-and-Play Switch Illumination Harnesses (In stock)