pioneer Real-Time Vehicle Dynamics Processor HELP!

[Steve-0]

alrite well what i need to know is i have to hook this VDP up to the vehicle's speed sensor suppose to be located on the ecm is where they want me to hook it up too. i just need to know which one is the rite one. if anyone knows that would be great thanks and oh the truck is a 98 6.5td

[diesel65]

Terminal A6 of the 24 pin brown PCM connector, it is a Dark Green wire.
(Just for reference)
A5 is a yellow wire and A7 is Red/Black
B6 on the opposite side is a Pink wire

[Warren96]

What is a VDP used for?

[Bnave95]

What is a VDP used for?
Thought the same thing,something new?