Gears & Axles Driveshafts | Rearends | Differentials | Gears | 12 Bolt | 9 Inch | Dana

9" and ABS

Thread Tools
 
Search this Thread
 
Old Feb 25, 2004 | 03:59 PM
  #1  
00Streak's Avatar
Thread Starter
Launching!
 
Joined: Nov 2003
Posts: 296
Likes: 0
From: Carrollton,Tx
Default 9" and ABS

Its understood that its almost impossible to get abs to work with the 9".. There was a write up on how to de-activate the abs by removing selected fuses and by splicing in a ground onto the light green wire that went into the EBCM(electronic brake control module). THe write up was done referencing 95 and 96 model years.... does anyone know if the same general write up would work for 99+ 4th gens? Im going to get the 9" spool so I need to know how to deactivate the abs, or is that something that can be done thru ls1edit or something.
S
Reply
Old Mar 1, 2004 | 07:59 AM
  #2  
Fireball's Avatar
TECH Senior Member
20 Year Member
iTrader: (21)
 
Joined: Nov 2001
Posts: 8,484
Likes: 0
From: Cecil County Raceway!!!
Default

Mine automatically detected there was no activity from the sensors and went ABS INOP .

No intervention required on my part
Reply
Old Mar 1, 2004 | 09:05 AM
  #3  
00Streak's Avatar
Thread Starter
Launching!
 
Joined: Nov 2003
Posts: 296
Likes: 0
From: Carrollton,Tx
Default

Originally Posted by Fireball
Mine automatically detected there was no activity from the sensors and went ABS INOP .

No intervention required on my part
so your abs inop light is always on then ??that might be a god thing tho. a nice reminder to not do anything too stupid....haha
Reply
Old Mar 1, 2004 | 11:15 AM
  #4  
Fireball's Avatar
TECH Senior Member
20 Year Member
iTrader: (21)
 
Joined: Nov 2001
Posts: 8,484
Likes: 0
From: Cecil County Raceway!!!
Default

Originally Posted by 00Streak
so your abs inop light is always on then ??that might be a god thing tho. a nice reminder to not do anything too stupid....haha
yes its always on. I pulled the dashboard apart and put a piece of electrical tape behind the abs inop light (between the bulb and the back plate) to block the light so it don't "illuminate" anymore
Reply
Old Mar 1, 2004 | 01:29 PM
  #5  
Blackbird's Avatar
TECH Addict
 
Joined: Nov 2001
Posts: 2,659
Likes: 1
From: Bellevue, Wa
Default

why can't they make a 9" work with ABS is what I want to know
Reply
Old Mar 1, 2004 | 01:33 PM
  #6  
Turo's Avatar
TECH Junkie
iTrader: (23)
 
Joined: Aug 2003
Posts: 3,465
Likes: 0
From: Tallahassee, FL
Default

Originally Posted by Blackbird
why can't they make a 9" work with ABS is what I want to know
same here
Reply
Old Mar 1, 2004 | 07:36 PM
  #7  
Johnny5's Avatar
11 Second Club
iTrader: (2)
 
Joined: Nov 2001
Posts: 583
Likes: 0
From: NY
Default

Just ordered one with ABS/TCS... Moser 9" with a locker?? I do have 4channel though.
Reply
Old Mar 1, 2004 | 09:02 PM
  #8  
promod1955's Avatar
11 Second Club
iTrader: (44)
 
Joined: Sep 2002
Posts: 1,312
Likes: 3
From: Virginia Beach, VA
Default

billingsley's fab 9" work on 4 channel abs
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 Mar 2, 2004 | 09:10 AM
  #9  
Turo's Avatar
TECH Junkie
iTrader: (23)
 
Joined: Aug 2003
Posts: 3,465
Likes: 0
From: Tallahassee, FL
Default

not on 3 channel though, which is what i have

3 channel
Reply
Old Mar 2, 2004 | 09:38 AM
  #10  
z28hokie's Avatar
Launching!
 
Joined: Aug 2003
Posts: 272
Likes: 0
From: Ashburn, VA
Default

Here's why you can't do 3 channel ABS on a 9":

The reluctor has to get mounted next to the ring gear in the center section. The sensor also goes above this piece. On a 12-bolt, this is no problem. The center section is a nice long piece which stays put. On the 9" the center section is removable and doesnt have a good mounting point for the sensor either.

I'm sure you could jury rig something with the ring & sensor on their- but the sensor would not be in the optimum position so it either wouldn't function or would function incorrectly...
Reply




All times are GMT -5. The time now is 12:00 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