Transmission Woes

Swapped my 3 pedal autoshift out for a manual, had to jump the wires on starter solenoid to start,I guess because it doesn't know that its in neutral,anyway rpm's won't go past 1500 as the speed sensor is not hooked up. I am gonna have to take truck to volvo to get ecm updated to a manual tranny program,anything I can do to make the key start the truck? I know one of the wire off the starter solenoid goes back to the old tranny TCM but don't know what to do with it. I know it won't go over 1500 rpm's because of the vss,where does the wiring go from vss to make the speedo work again Any thoughts Pablo?

 

Thanx man,Yeah,I figured that much, just trying to do all I can, because everybody knows volvo's parts and labor have gold in them somewhere, you just can't see it !!!!