good morning, this is my first time here and i have a question, on the suburban is the correct vss wire yellow/ black @ the ecm. when i go into info i do see the pulse working and the nav will get me to my address that is inputed, however when i go into the 3d screen i show 0 miles, my pulses will count up continually and 3d status says initializing. but it does not seem to ever initialize. do i need to go a constant speed for a certain amount of miles ( i had a trailblazer that needed to be set up like that). OR do i have a bad unit. i tried to call pioneer but could not get thru to tech serv
