Near Intersection of I-35 & I-90 Southern Mn. | Are you using a cable to the "usual" 3 pin connector or just trying to go through a 9 pin serial plug? My recall is that it is almost always necessary to have the speed source come into the 450 through the 3 pin conxall connector.
When I had my 450 working with an Ag Leader module, information was exchanged via the serial connector but the 450 still got its speed from the small connector to a radar gun, GPS, etc. |