Pro Flight Yoke Throttle Quadrant: Connection of the wires to the circuit board?

Hi, I´ve got the old Saitek Pro Flight Cessna Yoke, without the built-in display. Does anybody here know, how the wires from the yoke to the Throttle Quadrant are soldered to the circuit board of the Throttle Quadrant? There are 6 colored wires and one without insulation. It would be very helpful if somebody could tell me, in which order they are connected, or send a photo.