mmmm! Well I'd been out in her yesterday with the roof down and it was when I went out in the evening to put the roof up that I noticed the fan coming on.

I checked each relay while the module was out and they all operate ( 9v PP3 across the coils!)

I'll pop the battery on charge overnight and try again in the morning!

I'll pull the module again and doublecheck the relays and contacts again!