the high idle mod activates the PTO circuit in the "customer access" wiring group under the dash. im not sure that the X has it or not, not being something typically using the PTO function, but if the wires are there, then I dont see why it wouldnt work :dunno:My 03 Excursion has always run up on high idle by itself (depending on cold temps). Is the mod additional too this.?
Here ya go. A buddy of mine did his X http://www.powerstroke.org/forum/6-0l-ford-excursion-discussion/40457-6-0l-excursion-seic-mod.htmlI wonder if it would work on the Ex? I guess I would have too see if the tech file directions are the same wiring as mine.