So, I am very new to this site and need some help.
I just bought a 2000 Civic EX. Power door lock/unlock does not work!
I have checked the fuses, they are all good. I have very basic knowledge of civic so treat me as an amateur.
I have opened the door panel, so I know how to do that. I have accessed the lock switch, but I don't know the parts involved in the process of electrical door lock/unlock.
What else needs to be checked? and where are they located?
Please help since having a EX without power door is annoying.
Thanks a bunch,

 

To add: the car did not have any remote, alarm, or stereo when I bought it (if they are related to my problem with the car).