Sun Visor Lights Wiring

Could someone point me in the direction of a wiring diagram for the lights in the sun visor? 3rd gen

I have a 2017 SR. Looking into feasibility of swapping the sun visors for the ones with mirror and lights. Tying to figure out how difficult it would be to get the lights working. If I figure it out, I’ll do a picture heavy write up but need some help on the wiring and connections side of things.

My guess is that the SR is prewired to a point, either a connector in the A pillar or by the map lights. Hoping it’s only a matter of finding the part number for the visor wiring harness or tapping into another source at the map lights/A pillar.

Any help is appreciated.

 

Pulled the roof console box, A pillars and existing SR sun visors. Does not appear I have any unused wiring near the sun visor, and I'm assuming the (*13) in the wiring diagram indicates it is only installed for trims levels with vanity light. I plan to tap the pink (+) and b/w ground at the roof console box and fish them through the headliner to connect to new sun visors.

Anyone know the wire gauge for interior accessories?

 

How did you make out with this? I put a set of visors in my 2020 SR, but haven't gotten around to wiring anything yet. I have been hoping to "borrow" someone else's engineering.

 

https://www.tacomaworld.com/threads/how-to-sr-vanity-lights-via-sun-visor-swap.665608/

worked out great!