You have a difficult situation. The interior door panel on the affected door of your 1995 Honda Passport will need to be partially or completely removed in order to release the lock assembly to get the door open.The problem here is that the door panels are designed to be removed with the door open. Care will need to be taken not to damage the door panel when trying to remove it with the door closed. Once you have access to the lock assembly you will then need to find the correct lever to move in order to release the lock. Once the door is open you can reset the child lock and also diagnose the fault with the outside door handle.