Sabian404

1 hour ago, FDEdev said:

Not quite correct. According to my XL560 manual you don't turn on any fuel pump manually.

As soon as you move the APU start-stop switch to start, the ECU automatically activates the right fuel boost pump.

Gotcha. I just watched this video to finally figure it out yesterday. Not sure what model that is in the vid, but it worked with the Excel in FS. 

APU you have to turn the right fuel boost pump to on.

APU works. This part they actually modeled after the real jet lol. You have to turn the right fuel boost pump on first. 

Found a workaround for now. If you program both the default FMS and the GTN it'll follow the GTN once you're in the air. 

I'm having the same issue with the Flight1 GTN. 

It's on the main panel