Originally Posted by rwenzing
98~2000 Rangers use the rear axle ABS sensor for the vehicle speed signal.
2001+ get the raw VSS from the Output Shaft Speed sensor on the transmission. If you have an automatic, it will not shift properly without the vehicle speed input to the PCM.
Thanks, i was lookin at how much room I have to play with when you start getting into swapping T-Cases and rear axles...