Notices
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks Discuss the Early Eighties Bullnose Ford Truck

electeical question

Thread Tools
 
Search this Thread
 
Old Oct 23, 2016 | 03:08 PM
  #1  
Cg willie Willie's Avatar
Cg willie Willie
Thread Starter
|
Mountain Pass
Joined: Jan 2016
Posts: 117
Likes: 1
electeical question



Its been while since I have been on here the summer here was miserable So now im working on my truck again




Im switching from the old round style ( for an 82 F100 ) vacuum switch for the climate control with


a square connecter ( seen on the right ) to a newer switch.


there are 2 brown wires with white stripe


one brown with orange stripe and


one green with barber shop stripes


so my question is what order do the go in the red the plug on left


in the photo
 
Reply
Old Oct 23, 2016 | 03:39 PM
  #2  
Franklin2's Avatar
Franklin2
Moderator
25 Year Member
Photogenic
Community Builder
Community Influencer
Joined: Jan 2001
Posts: 56,993
Likes: 2,741
From: Virginia
Club FTE Gold Member
Can't begin to help you unless you list both years that these came from. You said the one on the right goes to a 1982? What does the red one on the left go to?
 
Reply
Old Oct 23, 2016 | 05:28 PM
  #3  
Cg willie Willie's Avatar
Cg willie Willie
Thread Starter
|
Mountain Pass
Joined: Jan 2016
Posts: 117
Likes: 1
the little box on the left is the replacement for my year of truck both are 4 prong connecters
 
Reply
Old Oct 23, 2016 | 08:24 PM
  #4  
Franklin2's Avatar
Franklin2
Moderator
25 Year Member
Photogenic
Community Builder
Community Influencer
Joined: Jan 2001
Posts: 56,993
Likes: 2,741
From: Virginia
Club FTE Gold Member
This is your A/C mode switch. My diagram does not show the connector positions. All I can tell you is the brown/orange wire is the hot wire from the fuse box. The lightgreen/pink wire leaves the switch to feed the low pressure switch and then the clutch for the A/C compressor. I can't figure out what the two brown/white wires do, they are spliced together in the harness. Maybe I will go to Gary's site and see what he has on it.
 
Reply
Old Oct 23, 2016 | 08:32 PM
  #5  
Franklin2's Avatar
Franklin2
Moderator
25 Year Member
Photogenic
Community Builder
Community Influencer
Joined: Jan 2001
Posts: 56,993
Likes: 2,741
From: Virginia
Club FTE Gold Member
According to this diagram I am wrong in the post above.



The hot wires are the brown/whites. The brown/orange goes to the blower and feeds it so it runs all the time with the a/c on so it won't freeze up. The Lightgreen/pink is still the clutch for the compressor. I don't see a connector reference in this diagram either, so you will have to take a meter and probe the connector to figure out whats what.

P.S. It says "see page 100 for switch terminals" in the diagram. I don't know if Gary put that page up or not.
 
Reply
Old Oct 23, 2016 | 08:54 PM
  #6  
Cg willie Willie's Avatar
Cg willie Willie
Thread Starter
|
Mountain Pass
Joined: Jan 2016
Posts: 117
Likes: 1
I appreciate your help on this. the 82's to 83's I think there may been two different style first being the square type, i'm not certain of this. But any way knowing what wire goes to what is a big help thanks for the help. When I get it hooked up maybe tomorrow will get pics. Thanks again
 
Reply
Old Oct 23, 2016 | 10:21 PM
  #7  
ctubutis's Avatar
ctubutis
Moderator
15 Year Member
Liked
Loved
Community Favorite
Joined: Nov 2007
Posts: 22,415
Likes: 92
From: Denver Metro Area, CO
Club FTE Gold Member
Page 101 is here: Component Testing - ???Gary's Garagemahal

Which shows:

 
Reply
Old Oct 24, 2016 | 12:38 PM
  #8  
Cg willie Willie's Avatar
Cg willie Willie
Thread Starter
|
Mountain Pass
Joined: Jan 2016
Posts: 117
Likes: 1
Thank you both for your help. just what I needed
as I said earlier I will post a pic when I get it hooked up
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Top 10 Fords at 2026 Carlisle Ford Nationals

 Joe Kucinski
story-1

3 Best / 3 Worst Parts of Modern Ford Ownership

 Brett Foote
story-2

10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

 Pouria Savadkouei
story-3

Every 2026 Ford Engine Explained

 Brett Foote
story-4

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-5

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-6

Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-7

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-8

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-9

Top 10 Ford Truck Tragedies

 Joe Kucinski
Old Nov 12, 2016 | 06:32 PM
  #9  
Cg willie Willie's Avatar
Cg willie Willie
Thread Starter
|
Mountain Pass
Joined: Jan 2016
Posts: 117
Likes: 1

Ok I finally got around to stalling the climate control unit. In the picture you can see how I have it wired Every thing works, so it must be right. To answer Franklin Question I think the Brown/white wires are common
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
69 SHORTY
1961 - 1966 F-100 & Larger F-Series Trucks
10
Feb 21, 2016 08:11 AM
reno138
1987 - 1996 F150 & Larger F-Series Trucks
10
Mar 12, 2014 02:26 PM
Oldschool1962
1961 - 1966 F-100 & Larger F-Series Trucks
4
May 14, 2012 08:51 AM
ta2rob
1987 - 1996 F150 & Larger F-Series Trucks
11
Sep 6, 2011 12:56 AM
77 ford shortbed
1973 - 1979 F-100 & Larger F-Series Trucks
1
Oct 24, 2008 07:40 PM




All times are GMT -5. The time now is 01:22 PM.

story-0
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-1
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-2
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-3
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-4
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-5
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-6
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-7
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-8
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-9
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE