Bloody back windows

Hi all. I'm being driven mad by a problem with the rear windows on my octavia2. They don't operate from the front or rear switches. I have error codes 01333 and 01334, telling me I believe, that the modules are faulty, or, possibly, there's a firing fault of some kind. I think it unlikely that both modules have both gone faulty at once so I'd like to check the relevant connectors and wiring. I again think it most likely that the fault would be before the wiring branches off to either side( if it does at all). So could anyone please tell me where to start? ie, where the relevant connectors would be, what colour wires etc. I presume that the control modules control both windows and locking system, please feel free to correct me if im wrong. Both rear locks operate with the central locking, but the indicators no longer flash when I lock the doors. I can't seem to find a wiring diagram simple enough for me to understand.HEEEEELP