No running lights on trailer, blinkers fine

First Taco so forgive my ignorance. Looks like the same issue from earlier gens (thanks to all who posted about this) but new location for the 30A fuse on the 2025.
Passenger side fuse box, and this is the only one they don’t provide a spare for, so buy lots if you have an old boat and forget to unplug like me.

 

Welcome to TW…nice tip

 

OK: I'll bite: I searched around pretty good but I can't find it and admit I didn't go all the way back to 1995 but I can't take it:

What causes/caused the blown fuse and requires a good supply of spares just in case for this same issue from earlier Gens??

I'll take a WAG and say backing too far into the water and dunking the live trailer wiring connectors.

Welcome to TacomaWorld

 

What? I towed a ton with my 2nd and 3rd gen and never replaced a fuse.

And now, I've towed about 2,500 miles without an issue. What are you referring to about a 30-amp circuit?

 

here's one

https://www.tacomaworld.com/threads/no-trailer-running-lights.584712/#post-19481131

 

Thanks much!