rear view wiring diagram help

hey guys i have a 15 trd pro and tried tapping a direct wire power for a Uniden radar and didnt work . i was assuming usual red is power and black is ground but when i tapped the matching wires it didnt work . does anyone know if the ground and power could be one of the other color wires besides the red and black? radar works fine when using cigarette outlet.

 

Here’s what I tapped for accessory power, red is hot for my dash cam and tan is ground.


There’s a constant power in there as well, but I don’t remember what pin that is. You can take a look here if you are bored: https://www.tundras.com/threads/ultimate-wiring-diagrams-collection.81448/#post-2058879

 

oh right on ! thank you ! i will look thru the link and try it out