Went thru tutorial many times,have a 7747 ecm and have loaded the 7747 v5 xdf and the 7747v5 adf and a bin for a "89" truck deff. file onto TP.Now when I hook up cable and enter "data connect" i get the blue DA connected and to the left 82hz.but I can get no data flow,no dash I have gone over this over and over and it has not changed any help would be appreciated.com 3 is port location and have that with plug ins on TP setup.It appears to be connecting but no vissible data.