Help with Combinded Indicator / Lights / Horn Stalk needed

[astraoid]

Hi,

Could somebody give me some pointers understanding the outputs on this combined stalk:

I think 1 & 5 completes a circuit when the horn is pressed,

3,7,8 and 9 when main beam is on, but the rest are a mystery - can anybody help?

cheers

Neil

 

[astraoid]

... No worries - got the multimeter out and fathomed it.