Wiring Autopilot into Yamaha Tachs Question--Answered

[dduflo]

I have twin 2005 Yamaha 225 Four Strokes. I am installing a Garmin GHP 10 Auto Pilot and need to know What color wire to tie into the tachs for both the + and Ground.
Thanks

 

[dduflo]

FYI
I called Yamaha and got an instant response. Green is the Tach power and Black is the ground. There are extra bullet connectors so it was super easy to tap in.
If you are going to install yourself you might want to PM me. I learned a couple of things that we not covered in the Install Manual..I also have a 6' Nema drop cable that goes from the CCU to the ECU that I do not need. I ordered two from Garmin that I thought were 6' and they were 6M and only needed one. Let me know if you are interested.