Conversions & Swaps LSX Engines in Non-LSX Vehicles
Sponsored by:
Sponsored by:

E38 vss question

Thread Tools
 
Search this Thread
 
Old Sep 7, 2017 | 09:45 PM
  #1  
yellowGT's Avatar
Thread Starter
Teching In
10 Year Member
 
Joined: Jun 2011
Posts: 16
Likes: 0
Default E38 vss question

How? How do I get vss output from a e38 Coming off a 2012 escalade? It's going into a 67 c10 so I cant use anyways but I want to have it because eventually I'm gonna go with Dakota digital gauges so vss will have to be functional. Any ideas?
Reply
Old Sep 8, 2017 | 12:40 AM
  #2  
subeone's Avatar
TECH Fanatic
10 Year Member
iTrader: (5)
 
Joined: Apr 2013
Posts: 1,317
Likes: 93
Default

what trans are you using.
Reply
Old Sep 8, 2017 | 08:55 AM
  #3  
yellowGT's Avatar
Thread Starter
Teching In
10 Year Member
 
Joined: Jun 2011
Posts: 16
Likes: 0
Default

6l80e
Reply
Old Sep 8, 2017 | 09:45 AM
  #4  
TomM's Avatar
TECH Resident
15 Year Member
Photogenic
Liked
Loved
iTrader: (57)
 
Joined: Feb 2009
Posts: 857
Likes: 31
From: Baytown, Texas
Default

Get the pin out for that year, there should be a pin marked engine speed signal, or speed output, or something like that, usually a white wire. That will go to the DD controller and calibrate speedo from the DD setup instructions.

T,
Reply
Old Sep 8, 2017 | 11:13 AM
  #5  
tfi racing's Avatar
TECH Resident
15 Year Member
Photogenic
Photoriffic
Liked
iTrader: (2)
 
Joined: Jun 2010
Posts: 751
Likes: 10
From: Cedar,BC
Default

Follow the Dakota Digital instructions.
Reply
Old Sep 8, 2017 | 02:51 PM
  #6  
yellowGT's Avatar
Thread Starter
Teching In
10 Year Member
 
Joined: Jun 2011
Posts: 16
Likes: 0
Default

Pin 57 yellow/black wire calls to be pulled out. It's a vss but 128k so I don't know where to get 4k from
Reply
Old Sep 8, 2017 | 05:47 PM
  #7  
garys 68's Avatar
TECH Junkie
15 Year Member
Photogenic
iTrader: (1)
 
Joined: Dec 2007
Posts: 3,724
Likes: 39
From: Camdenton, MO
Default

Have you considered the using the VSS to the ecu, then feeding the speedo from the ecu?
Works pretty good in stock configuration.
Reply
Old Sep 9, 2017 | 01:57 AM
  #8  
branndonw's Avatar
On The Tree
15 Year Member
iTrader: (3)
 
Joined: Jul 2008
Posts: 159
Likes: 11
From: Centerton, AR
Default

The 4k output is disabled on the Escalade. You will have to go into the tune and enable it. Change the Speed Output Type from WheelSpd to VehRepTOS and change the Vehicle Speed Output from Disabled to RepTOS. You will also need to configure your VSS pulses, tire size, gear ratio, etc. accordingly. The Vehicle Speed Signal wire is X1-57.
Attached Thumbnails E38 vss question-e38-vss.png  
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

 Brett Foote
story-1

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-2

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-3

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-4

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-5

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-6

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-7

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-8

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-9

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
Old Sep 9, 2017 | 08:27 PM
  #9  
brandon6.0's Avatar
TECH Addict
15 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (32)
 
Joined: Dec 2009
Posts: 2,331
Likes: 29
From: Glennville, GA.
Default

if u go with the digital Dakota gauges get there OBD2 interface. It will plug directly into the OBD2 port and run all the gauges as factory. I wanna say its only 100 bux. I used it in a 78c10 that we did a 2016 5.3/6l80e swap. Worked great and hardly any wiring needed.
Reply
Old Sep 11, 2017 | 09:42 PM
  #10  
yellowGT's Avatar
Thread Starter
Teching In
10 Year Member
 
Joined: Jun 2011
Posts: 16
Likes: 0
Default

Originally Posted by branndonw
The 4k output is disabled on the Escalade. You will have to go into the tune and enable it. Change the Speed Output Type from WheelSpd to VehRepTOS and change the Vehicle Speed Output from Disabled to RepTOS. You will also need to configure your VSS pulses, tire size, gear ratio, etc. accordingly. The Vehicle Speed Signal wire is X1-57.
hey thanks foe the info I think this is what I was looking for. I'll try it and see what happens
Reply




All times are GMT -5. The time now is 09:21 PM.

story-0
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-09 14:55:56


VIEW MORE
story-1
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-2
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-3
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-4
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-5
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-6
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-7
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-8
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-9
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE