All finished apart from the tidying:
Did have a slight hiccup though, following the 7faq wiring, the switch has Z and W terminals:
7faq
The switch now has 1 and 2 terminals as below:
here
I assumed* that Z would equate to 1 as I followed the template also in the faq. You can tell when this is wrong as the car will turn over but not start, the smoke from the resistor is also a bit of a give away that something is amiss . Swapped these as per the second link and all OK.
Was I just being daft or would an adjustment to the faq be an option??
ta
*I know, never assume etc etc...