Here's an update from today.  I've made some progress and think I'm headed in the right direction.  I've got the valve installed and all the autosteer harnessing.  I've plugged the Pro 700 into the display adapter on the back right corner.  This is not the right place.  I have to have the Viper Pro plugged into the A post connector for anything to work.  Right now, the only error message I get on the Pro 700 is "Boom Sense/Speed Node is not CHN brand.  Product Control is Disabled".  I should get the correct Pro 700 Cab Harness tomorrow that will allow me to plug into the A Post connector.  I found the wiring diagrams and it appears this cable and associated connector have CAN hookups for Product and Auto Guidance.  Hopefully the error goes away at that time.

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58031832214__A6EF8787-DC42-4FBB-9737-2261F2D2DCEB (full).JPG (101KB - 1 downloads)