ranber

just got a response from Pentax/Cosmicar they said the White, red, black and green are used for the iris on all their lenses. I just need to know the pattern for the 4 pin plug. What color goes to the pin 1? pin 2? pin 3? and pin 4?

I have a 6 core wire for the auto iris on this lens, I'm trying to wire it to a 4 pin connector for camera and am not sure as to which colors go where. Red green yellow brown black white. can anyone give me the correct diagram? Pin 1,2,3,4? thanks

there is a seperate 4 plug wire for the zoom and focus