[TG] [TG11] Wind transducer cable voltages

[Jaa]

I have an essentially Raymarine system for a small 30ft race yacht 2011 vintage. It uses STng with an A50 mfd, ST70 and i70 displays, with ST 70 autopilot controller. I have added a tacktick nmea via SeaTalk STng converter. All been ok for a yr or so. I noticed problems with incorrect awa on one tack. Wind speed seemed ok. So tried to recalibrate. The system got stuck continually during the turn at 18%. I have the checked the wind transducer to wind pod. Firstly the continuity test from mast junction box to pod all ok. The voltages at the pod are red-shield 7.21 steady. Green shield 4.21 varying with wind blue shield 1.21 varying. Light breeze 12kts. Does this indicate a problem with cable or transducer. What do you suggest? Regards jaa. Western Australia