Look underneath the Juno board......
There will be a 3 pin header or maybe not. Regardless below the Remora's tail is the signal pin, middle pin is V+ and pin closest to centre is V0
Again all clearly marked
The header may not be there because if there is no Remora attached the V+ and V0 pins are exposed and could be shorted.
ALSO
As you will see using a servo connector the plug may interfere with the separate Turret & Elevation motor connections. My bad

They will all fit - just a bit tight.
2015_Asp_Remora.jpg
Cheers
KG