Volvo rudder indicator

[Howardp]

Hi
In tidying up wiring on my Birchwood TS33 (1984 hull) an over enthusiastic young helper pulled the wires from the back of the rudder indicator gauge .. photo attached of the back of it).
Does anyone have any idea on which connection does what in the three that can be seen?
If not it will have to a trial and error and fingers crossed job.

Many thanks

 

[rogerthebodger]

Looks like a VDO instrument if so this my help

https://www.vdomarinegauges.com/wp-content/uploads/2020/02/A2C59519517-Rudder-Angle-Indicator.pdf

 

[PaulRainbow]

As viewed from the above picture:

Top : Positive
Centre : Negative
Bottom : Sender

Should be moulded into the back of the gauge, the negative symbol is visible in your picture.

 

[Howardp]

Thanks both and PaulRainbow .. I need some new glasses !!