![Can I link two Garmin 2010c units together? i.n. One at lower helm position and one on flybridge. If so how is this done Can I link two Garmin 2010c units together? i.n. One at lower helm position and one on flybridge. If so how is this done](https://ww2.justanswer.com/uploads/OL/oldnewenglandmarine/2013-03-05_172002_2010.jpg)
Can I link two Garmin 2010c units together? i.n. One at lower helm position and one on flybridge. If so how is this done
Could I use a similar GPS sender wire pigtail for my sender if I match them up? - The Hull Truth - Boating and Fishing Forum
![The colour codes you gave do not math. my gpsmap172c wire colour are,, yellow, & blue. my standard horizon codes are The colour codes you gave do not math. my gpsmap172c wire colour are,, yellow, & blue. my standard horizon codes are](https://ww2.justanswer.com/uploads/MI/MichaelHannigan/2014-06-20_204458_gpsmap172wiring.png)
The colour codes you gave do not math. my gpsmap172c wire colour are,, yellow, & blue. my standard horizon codes are
![Appendix h wiring and interfacing, Connecting the power/data, Interfacing | Garmin GPSMAP 232 User Manual | Page 97 / 104 Appendix h wiring and interfacing, Connecting the power/data, Interfacing | Garmin GPSMAP 232 User Manual | Page 97 / 104](https://www.manualsdir.com/manuals/250372/97/garmin-gpsmap-232-page97.png)