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

mustang chassis wiring help

Thread Tools
 
Search this Thread
 
Old May 22, 2007 | 12:37 PM
  #1  
prdtr15's Avatar
Thread Starter
Staging Lane
iTrader: (5)
 
Joined: Nov 2005
Posts: 63
Likes: 0
From: Frederick MD
Default mustang chassis wiring help

I am trying to figure out what color wires go to what on the chassis harness, anyone know where i can get this info?

I am in the process of a motor swap and i dont need any gauges, all i need to work from the chassis harness is the interior (lights, stereo, windows, ect...) and on the out side my lights and signals. everything else i want gone to keep the engine bay clear. Any help would be great, thanks.


BTW its a 94 mustang gt, thanks
Reply
Old May 23, 2007 | 10:58 AM
  #2  
GlennNo50's Avatar
On The Tree
 
Joined: Apr 2005
Posts: 126
Likes: 1
From: Colorado Springs, CO
Default

I don't know about the 94's, but 93 and earlier are 2 totally separate harnesses. So you can delete anything engine related and not even touch the lights, turns signals etc. Since the 94 was a 5.0 also I would assume that is the same in your situation,
Reply
Old May 23, 2007 | 06:37 PM
  #3  
prdtr15's Avatar
Thread Starter
Staging Lane
iTrader: (5)
 
Joined: Nov 2005
Posts: 63
Likes: 0
From: Frederick MD
Default

It is a seprate harness, i have the engine harness and computer out, im just trying to clean up the wires that arent being used from the chassis harness, like the abs, a/c and pretty much anything that the f-body harness will control also
Reply
Old May 23, 2007 | 08:17 PM
  #4  
ALL UC2's Avatar
TECH Apprentice
iTrader: (4)
 
Joined: Jan 2005
Posts: 347
Likes: 0
Default

go to autozone or orielys and get a service manual for your car. i have a 98 cobra that i just rewired and wired up a 6.0 into. they have every schematic(spell???) for your car in it. helped me a bunch.
Reply
Old May 23, 2007 | 08:20 PM
  #5  
Flashman's Avatar
Staging Lane
 
Joined: Jan 2006
Posts: 51
Likes: 0
From: Huntsville, AL
Default

I would highly recommend buying an electrical and vacuum troubleshooting manual from helminc.com for the year Mustang you have.

I did the same thing you're doing and I would have never been able to do it without that book. I removed 7-8 pounds of wires and other crap. I'll also add that it's a royal pain in the *** and having done it once, I don't think I would do it again.
Reply
Old May 23, 2007 | 10:21 PM
  #6  
prdtr15's Avatar
Thread Starter
Staging Lane
iTrader: (5)
 
Joined: Nov 2005
Posts: 63
Likes: 0
From: Frederick MD
Default

i have chiltons and it doesnt help with this, i will check out the helminc site, thanks
Reply
Old May 24, 2007 | 09:41 AM
  #7  
GlennNo50's Avatar
On The Tree
 
Joined: Apr 2005
Posts: 126
Likes: 1
From: Colorado Springs, CO
Default

On my 89 I just traced the wires back from the source. If it had a plug I unplugged it and tied it up. I didn't want to cut anything out just in case. I moved all my wireing to the inner fender wells so it could not be seen. That way there wasn't a bunch of pigtails hanging out in the engine bay.
Reply
Old May 24, 2007 | 02:26 PM
  #8  
prdtr15's Avatar
Thread Starter
Staging Lane
iTrader: (5)
 
Joined: Nov 2005
Posts: 63
Likes: 0
From: Frederick MD
Default

Originally Posted by GlennNo50
On my 89 I just traced the wires back from the source. If it had a plug I unplugged it and tied it up. I didn't want to cut anything out just in case. I moved all my wireing to the inner fender wells so it could not be seen. That way there wasn't a bunch of pigtails hanging out in the engine bay.
not a bad idea, im just trying to get rid of the excess wires
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Verdad Gallardo
story-1

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

 Pouria Savadkouei
story-2

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

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

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

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old May 24, 2007 | 09:48 PM
  #9  
ALL UC2's Avatar
TECH Apprentice
iTrader: (4)
 
Joined: Jan 2005
Posts: 347
Likes: 0
Default

my manual is made by haynes.
Reply
Old May 26, 2007 | 11:29 AM
  #10  
prdtr15's Avatar
Thread Starter
Staging Lane
iTrader: (5)
 
Joined: Nov 2005
Posts: 63
Likes: 0
From: Frederick MD
Default

anyone have something that lists what color wire goes where and does what? id like to get rid of this excess wire.

One wire in perticular is a white wire with lt blue strip from a connecter i dont need to the blinker.
Reply




All times are GMT -5. The time now is 07:26 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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