passenger door locking failure

Has anyone had an issue with the door locking mechanism not working? My remote nor my driver side buttons will unlock the passenger door. I have to do it manually. I am sure it is the door lock actuator but want to double check before ripping it open.
I have a 2008 DC Taco. Any input would be great. Thanks.

 

I just did one the other day. I can't remember the year, maybe an 09. But both passenger side doors locks would not work with remote or switch inside. Replaced both actuators

 

expensive?

 

I did it at work, so it was like 4.0 hours of labor at $115/hr. It's really easy though there's probably a write up here somewhere. I'm not sure how much the actual Parts were, but maybe like a couple hundred front the dealer, but don't quote me.