Originally Posted by mudworm
thanks and do you know if the computer needs the speed sensor?
The PCM can be tuned so you don't need a VSS input, however for the PCM to control the fuel map as best as possible for optimum MPG, its ideal to have a VSS hooked up to the trans.
Dakota Digital (among others) sells a pass-through VSS that will still allow the use of a mechanical speedo cable.
What happened to the 4L60e?