Power Door Lock Not Unlocking, for Passenger Doors, Intermittently

Hello fellow enthusiasts!
My Tundra is suffering as the title states, but it seems the problem goes away when the temperature rises during the day. Whether I've been driving or just getting in it for the first time, if the outside temperature is very warm (>80F) then all works well, otherwise, it's crawl across the seats or roll the windows down and walk around to unlock passenger door(s).

The drivers door work as it should, always. The key fob(s) make no difference. They don't unlock when parking and putting trans into P if temp is cooler as well.

So, I'm thinking relay, but can't find it. Only one I can find is in the fuse box under the hood. (Integration Relay) but it is not labeled as having anything to do with the power windows.

Suggestions, other ideas?

Thank you,
Titaniumman60
2011 Tundra Dbl Base, 4.6L Auto 4WD

 

2012 4.6 double cab. I have intermittent loss of door lock/ unlock when there’s too much moisture in the air. Seems like when there’s enough moisture collected then it will act up. Other than that I don’t think I have anything of use to add. Good luck.