Notices
1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks

ac vents dead

Thread Tools
 
Search this Thread
 
Old Jun 15, 2017 | 04:56 PM
  #1  
RDK14's Avatar
RDK14
Thread Starter
|
New User
Joined: Jun 2017
Posts: 1
Likes: 0
ac vents dead

Just had rebuilt engine installed in 1996 f150. (5.0). No vacuum to any of the interior ac . Diagram shows red line coming off vacuum tree on manifold to AC but I have some hoses missing on left side and can`t seem to find a diagram for replacing them.....Please help Got ac vent working but looses vacuum on excelleration......




 

Last edited by RDK14; Jul 3, 2017 at 12:20 PM. Reason: attach pictures
Reply
Old Jun 16, 2017 | 12:15 AM
  #2  
TexasGuy001's Avatar
TexasGuy001
Hotshot
20 Year Member
Photogenic
Photoriffic
Liked
Joined: Sep 2001
Posts: 11,958
Likes: 228
It might help others see whats missing if you posted some pictures.
 
Reply
Old Jun 16, 2017 | 12:00 PM
  #3  
jas88's Avatar
jas88
Lead Driver
20 Year Member
Joined: Feb 2002
Posts: 7,970
Likes: 596
From: Greater Austin, Texas
Club FTE Silver Member

Go to eBay and buy an EVTM for your truck - that will give you the vacuum diagrams you are looking for, plus a lot more. These are very valuable when working on your truck.

There is a diagram under the hood, too, from the factory.
 
Reply
Old Jun 16, 2017 | 02:10 PM
  #4  
rla2005's Avatar
rla2005
Fleet Owner
20 Year Member
Community Builder
Liked
Community Favorite
Joined: Oct 2005
Posts: 20,789
Likes: 1,753
From: Kentucky
I believe the HVAC vacuum supply is black.



This diagram below has been edited to show the HVAC vacuum supply line. Since your truck is a 1996, there are some difference for EGR and most likely TAB/TAD solenoid routing, but the HVAC should be similar.

 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
TheGreat460
1987 - 1996 F150 & Larger F-Series Trucks
12
May 11, 2020 03:25 PM
powerstroke7367
1987 - 1996 F150 & Larger F-Series Trucks
3
Aug 13, 2019 05:31 PM
insufishentfunds
1987 - 1996 F150 & Larger F-Series Trucks
12
Jun 19, 2018 02:31 PM
Jack Dillmann
Cooling, Heating, Ventilation & A/C
0
Jul 28, 2017 04:45 AM
Kaizer88
1987 - 1996 F150 & Larger F-Series Trucks
6
Mar 14, 2012 09:27 PM




All times are GMT -5. The time now is 05:21 PM.

story-0
10 Ways Ford is LOSING to the Competition

Slideshow: 10 ways Ford is losing to the competition

By Joe Kucinski | 2026-06-15 09:52:01


VIEW MORE
story-1
Top 6 Best Deals Available on New Fords & Lincolns Right Now

Some great targets in today's expensive world.

By Brett Foote | 2026-06-15 09:35:19


VIEW MORE
story-2
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-3
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-4
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-5
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-6
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-7
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-8
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-9
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