Hi all, I have recently purchased the new Type 43 diesel set and never used the HM7000 system I decided a good model to try it out. I fitted the HM7000 and stay alive all work, I separated the shell and disconnect the front wiring by unplugging it, I tested the system without a shell and it worked perfectly far better than I expected. I have run into two problems Once I plugged the lights back in they will not work. The plug will only go in one way. Any ideas.I have managed to brake the NEM connection off but when I looked further there is no NEM pocket but appears to be a direct contact with a mechanism inside. I cannot find anywhere where I can get a replacement from Has anyone any ideas nothing on the websites to indicate how to replace them either. Anyone any ideas please.Robert