LT1-LT4 Modifications 1993-97 Gen II Small Block V8

How to remove engine harness

Old Mar 30, 2011 | 05:45 PM
  #1  
fastcars95's Avatar
Thread Starter
TECH Regular
iTrader: (9)
 
Joined: Apr 2008
Posts: 431
Likes: 1
From: Ontario
Default How to remove engine harness

I removed all the harness but the one bunch of wires that go into the passenger compartment below the computer. How does that get disconnected. I dont have very much room to get into the car. It is at the wreckers and its full out crap.
Reply
Old Mar 30, 2011 | 10:58 PM
  #2  
tricked94camaro's Avatar
TECH Resident
iTrader: (1)
 
Joined: May 2010
Posts: 797
Likes: 0
From: Burlington, WI
Default

Originally Posted by fastcars95
I removed all the harness but the one bunch of wires that go into the passenger compartment below the computer. How does that get disconnected. I dont have very much room to get into the car. It is at the wreckers and its full out crap.
take drivers side kick panel off/ connections go up in there.
Reply
Old Mar 30, 2011 | 11:20 PM
  #3  
henry172's Avatar
TECH Enthusiast
iTrader: (2)
 
Joined: Jul 2006
Posts: 533
Likes: 1
Default

I think he meant passenger side.
Reply
Old Mar 31, 2011 | 03:54 AM
  #4  
fastcars95's Avatar
Thread Starter
TECH Regular
iTrader: (9)
 
Joined: Apr 2008
Posts: 431
Likes: 1
From: Ontario
Default

Is it just a coupler or two or is it bolted. The harness I'm removing is on the passenger side. It looks like there is a computer or electronic box under there.
Reply
Old Mar 31, 2011 | 08:14 AM
  #5  
James Montigny's Avatar
11 Second Club
iTrader: (13)
 
Joined: May 2006
Posts: 2,843
Likes: 0
Default

The cable runs though a grommet in the firewall to three connectors hidden behind the passenger kick panel.
C210 (black)
C220 (White)
C230 (Blue)

Those cable up to everything under the dash (speedo, ALDL port, etc ...)

There is also a single wire for the A/C Evap temp sensor. It's can be a pain to unplug.


Bottom-Left corner of this photo
Reply
Old Mar 31, 2011 | 10:12 AM
  #6  
fastcars95's Avatar
Thread Starter
TECH Regular
iTrader: (9)
 
Joined: Apr 2008
Posts: 431
Likes: 1
From: Ontario
Default

Thanks alot. Nice post.
Reply
Old Mar 31, 2011 | 11:24 PM
  #7  
James Montigny's Avatar
11 Second Club
iTrader: (13)
 
Joined: May 2006
Posts: 2,843
Likes: 0
Default

shbox.com is awesome.
Reply
Old Apr 1, 2011 | 09:42 PM
  #8  
tricked94camaro's Avatar
TECH Resident
iTrader: (1)
 
Joined: May 2010
Posts: 797
Likes: 0
From: Burlington, WI
Default

yeah sorry i meant passenger side!!
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Verdad Gallardo
story-1

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-2

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-3

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-4

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-5

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-6

10 Camaros You Should Never Buy

 
story-7

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
story-8

Five Reasons the Camaro Was the Most Pivotal Player in the Pony Car Wars 2.0

 Brett Foote
story-9

10 Reasons the LS7 Is GM's Most Extreme Naturally Aspirated V8 Engine Ever

 Verdad Gallardo
Old Apr 1, 2011 | 10:39 PM
  #9  
the_merv's Avatar
Banned
iTrader: (88)
 
Joined: Mar 2006
Posts: 21,019
Likes: 892
From: The Beach...
Default

Originally Posted by fastcars95
Is it just a coupler or two or is it bolted. The harness I'm removing is on the passenger side. It looks like there is a computer or electronic box under there.
That's for the Airbags. Unplug the Black C-210, White C-220, Blue C-230, and feed them through the hole in the Fire Wall.
Reply


Thread Tools
Search this Thread

All times are GMT -5. The time now is 10:34 PM.

story-0
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-1
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-2
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-3
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
story-4
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-5
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-6
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-7
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE
story-8
Five Reasons the Camaro Was the Most Pivotal Player in the Pony Car Wars 2.0

The world was a better place when it was still around.

By Brett Foote | 2026-01-23 09:20:37


VIEW MORE
story-9
10 Reasons the LS7 Is GM's Most Extreme Naturally Aspirated V8 Engine Ever

Slideshow: The 7.0-liter LS7 was designed for absolute cutting-edge performance.

By Verdad Gallardo | 2026-01-07 18:36:00


VIEW MORE