The 2005 is different.
I have found the solution although I have not completed the install yet. A 20 year Toyota Tech helped ID the proper point in which to "break in" with the signal modification. Their is no single speed sensor on the gearbox or tranny on the 2005 but the speedometer input...
I have just lifted my 2005 Sport 4Runner 4.7L V8 4 1/2 inches {3" Cornfed suspension and a 4Crawler 1 1/2" body} and installed BFG 285/70/17's on Incubus 17x9" rims. The speedo is now "off" by approx 7%. I now would like my ECM to know what speed that I am REALLY traveling for purposes including...