I took the ECU cover off yesterday, in anticipation of feeding an ignition live for my DRLs either today or Saturday. I've just been woken by my car alarm going off. Further inspection reveals the central locking electrics are playing up and when I try to start it, it just clicks furiously. It's pouring with rain, and when I managed to unlock it and check under the bonnet, of course it's covered with water. now I'm worried I've really damaged something.