Randomly losing one DRL not always the same side

I have been having an issue with my DRL's randomly turning off sometimes for a few hours or a few days. It's only ever one at any given time. I replaced the bulbs when my passenger side had stayed off for a week and that worked for two days but i'm back to losing one at a time again. I'm not sure what to check next, any help is appreciated

 

Do the turn signals work when the DRL's go out?

 

Nope, thats usually my tell when one goes out, I get the rapid flash and then check at my destination and it's been the drl and not the other lights every time

 

My suspicion would be the flasher relay is failing
You can check for power on pin 17 (Right)(Light Blue) and pin 10 (Left) (Yellow) at the flasher relay when either of them stop working, if your missing power you have a bad flasher relay, if you have power on both but the bulbs aren't working you have a broken/corroded wire, bad connection, or bad bulb.
See the thread below for flasher relay location and access.
https://www.tacomaworld.com/threads/12-pin-dtrl-led-flasher-modification-2012-tacoma.244028/

 

Ok, ill take a look at that when I get some time. Thanks