I fitted a complete new indicator stalk last summer which has worked fine after I connected it by trial & error to the much hacked about previous loom... But now, the combination of wire colours against the new loom & indicator stalk harness colours has got me (lets just say frustrated

From the harness I have : 1 light green. 1 Green & Brown. 2 Green & white. 2 Green & Red & 1 Purple & Black...........
From the stalk we have: 1 Brown & Black. 1 Green & Yellow. 1 Green & White. 1 Green & purple. 1(Normal Green, not Light Green) & 1 Black....................
Also, lower down the loom towards the bulkhead, nr to where the reds & blues for the headlights exit the casing, I have a thin purple & a thin black connected to nothing at present... And at the other point where all the switch wires etc exit the casing, I have a lonely thin red wire, which has neither a bullet or spade connector on it, and that I can find no home for at all!!! Many thanks in anticipation of your answers... Gazza