HDX and IFD440 FLIGHT PLAN DISPLAY

[aguiraf]

The Flight Plan from the IFD 440 is not displaying on the HDX PFD MAP. Selecting the FLP MENU, and the IFD source, the FLP from the IFD is shown, but it does not show on the MAP
Any thoughts ? Does this information comes through the ARINC 429? I’m thinking there is a loose wire

 

[aguiraf]

Found a loose wire, P1001 connector pin 46

 

[Rhino]

Thanks for coming back with the solution. Too many people don't do that, and it makes things difficult for future builders who may experience the same problem.