Newbie with wiring trouble
 

Hi everyone. I've just joined and finding loads of useful info, thanks. I have a problem though with a Mini One I have just bought. The dash lights and rev counter don't work and I was told it could be damp wiring under the carpet. I have taken the BCM off to see if it is wet/damp but it seems OK. I have found some connectors fastened loosely to the inner sill. Can anyone tell me if these are earth points or just cable mounts. There is one earth point fastened with a bolt but the other two plastic connectors are different. Hope someone can guide me as I want to get her on the road asap!! Cheers everyone. Regards Steve