2002 ranger. I had no interior lights, fixed that, a switch was stuck. Truck was bought that way. Now the interior lights work, but I can't unlock the doors after truck sits for a bit. If I lock them and then unlock them with either the switches or remote, they will unlock, as long it is done with little time in between. If the truck sits for a bit, I can't unlock the doors at the switches or the remote. They will lock, but not unlock. If I manually unlock either door and open it, then the power locks will lock and unlock.
Any ideas what to look for.
Thanks