Hi All, I finally got the time to look at this. (Been busy putting in new interior!) It was not that difficult. The blue wire going to the connector is the one to use for the oil level sender. The brown ones are ground. The white is for pos 6 on the connector which is not used on my original main harness. All other wires corresponded to the right bulb.
I folded the ones that I'm not using and put some shrink wrap on them. The blue got a male spade connector and the ground a ring connector.
Thought others might find this info useful.
Have a great summer!
Jörgen
