With the Dual Circuit Plus switch and ACR, if you removed the house battery, then no, the helm will not have have voltage. 

43 minutes ago, Chappy said:

Any additional intel on the new Nautique Surf boat?

I watch a walk through on youtube. Pretty nice looking. The cool thing is that they integrated the rear thruster into the steering, the more you turn the wheel the stronger the thruster works, and it has two settings and still lets you run the thrusters manually if you want. Pretty slick setup.

So the noticed larger cables are on batter 2, and village is on batter 1 with smaller power cables than batter 2.

I took bat 2 out it was dead, but when on batter 1 switch I get No voltage on dash unless move switch to combine 

If I switch to combine I get voltage reading on dash (without bat 2 in)

So am I correct dealer wired 1 / combined swithc backwards? Larger cables should be batter 1 and accessories and village are on backup 2? 

Thank you!