How to replace the door lock relay on Honda CRV 2005 - Motor Vehicle ... Fig 1Honda Civic Door Jam Wiring Harness Diagram - its doubtful that all three motors would fail at the same time, or the switches also would fail all at the same time. but it is very possible that there is a wiring issue to deal with. you may also check the child safty lock again to make sure that that switch is ok for sure..
Wiring Diagram 1996 Honda Civic Si (Power Windows Not Working ... Goooogle landed a diagram for a 4 door, probably similar to a 2 door?