goodonya Daniel

, that's what I thought too so I took a punt and connected the wires as such and it worked fine

.
So thanks for your reply anyway mate I appreciate it.

BTW, I have a testing light that I sometimes use to try and determine what's live and what's not (I think that's what it's for anyway), so I plugged into the powerlet to my bike and was just careful with the live wires at the other end. I then connected the aligator clip to one wire and pushed the probe onto the other and the light turned on

. I then swapped them round and guess what, the light turned on with it also.
So I'm bug#ered if I know

. Anyway, it's all been sorted but someone might want to chip in here if they feel like it and tell us for sure which is what. At least 2 of us think the probe part is the live part so that's better than no one knowing eh?
