New locks
everything appears okay - what could be the cause and how do i fix
Go to a mechanic for help.
you go to the parts store and buy new locks for your doors.
Nonfunctioning door locks and security system can because by a bad fuse. Replace the security system for use with a new fuse. Most of the time this will fix the problem.
The dealer can update the body computer to fix that problem.
The door latch will need replaced.
yes
Check the fuses first. Check the wiring near the door hinge.
Try checking all fuses
Yes it could if a bad fuse is the problem
If the power door locks have failed on a 1997 Honda Civic a diagnostic should be performed. The first thing to check would be the fuse for the door switches. If fuse is broken replace it. If not check and door lock switch inside the door panel.
Depends on what part of the locks are not working.. the remote?, the lock button?, a certain door?, the manual lock slider?