# pioneer vehicle dynamics **URL:** \ **Category:** SON240sx Automotive\ **Created:** [March 10, 2006, 3:05pm UTC](https://forums.speedlife.net/t/pioneer-vehicle-dynamics/93673 "2006-03-10T15:05:16Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![the.k.w.c](https://avatars.discourse-cdn.com/v4/letter/t/e56c9b/32.png) [@the.k.w.c](https://forums.speedlife.net/u/the.k.w.c)\ **Post date:** [March 10, 2006, 3:05pm UTC](https://forums.speedlife.net/t/pioneer-vehicle-dynamics/93673/1 "2006-03-10T15:05:16Z")
i got the pioneer dynamics thing but i have a question does any body know what wire from the cars computer ( i have a 95 240sx s14) gives out the speed detection pulse i need to know cause im not paying 65$ for them to conect 1 fucking wire for me + when it said connect the violet/white wire to the wire that when the car is in reverse the voltage changes so does this mean i connect this wire to the back up tail lights or what? ---
**Author:** ![system](https://canada1.discourse-cdn.com/flex034/uploads/speedlife/original/2X/b/b7170c8eddc0b95ece6b88172b2f416a08489a45.png) [@system](https://forums.speedlife.net/u/system)\ **Post date:** [March 10, 2006, 7:24pm UTC](https://forums.speedlife.net/t/pioneer-vehicle-dynamics/93673/2 "2006-03-10T19:24:32Z")
yes farmer ---
**Author:** ![the.k.w.c](https://avatars.discourse-cdn.com/v4/letter/t/e56c9b/32.png) [@the.k.w.c](https://forums.speedlife.net/u/the.k.w.c)\ **Post date:** [March 11, 2006, 1:42am UTC](https://forums.speedlife.net/t/pioneer-vehicle-dynamics/93673/3 "2006-03-11T01:42:05Z")
what the fuck kinda responce is that good thing i got it in like god dam it ---
**Author:** ![GT1](https://avatars.discourse-cdn.com/v4/letter/g/b5e925/32.png) [@GT1](https://forums.speedlife.net/u/GT1)\ **Post date:** [March 11, 2006, 6:14am UTC](https://forums.speedlife.net/t/pioneer-vehicle-dynamics/93673/4 "2006-03-11T06:14:33Z")
technically he answered the question you asked… GT