[biglox]

Ok - Many thanks.

I'll have a look at the switch cable.

Nothing worth checking around the tank area ? ... I'm doubting it ... as even if there was some sort of fault there, the switch would still light up but possibly or likely not change over etc.

I checked the multiplug onto the ecu plus a quick look inside didn't really reveal much ... the whole circuit board appears to be coated in a brownish varnish which looks a bit odd but think it's probably supposed to be like that (??)