Second Solenoid on Ford Van.
Does my 2007 Ford e350 Super Duty XLT 5.4L Van have a second solenoid?
It turns out that this model only has one solenoid. The problem was a wire from the neutral switch had broken. I have no idea how that happened, but that was the fix. So go check the wires from the neutral switch first before spending lots of money on trying to replace parts that don't exist :) -JC