Check out our top sponsors:

  • Bitcoin Affiliate Program. Earn 5% to 70% commissions
  • Post Your Business Here
  • Complete list of sponsors

Search this Forum:

Auto Finance Made Easy! Get Approved Today.

Used Cars for sale - Used Trucks for sale [1445426723] Buy Used Cars

Vacuum hose Diagram

- Chevrolet-S10 Pickup

Forum Post
02/16/09 21:57

Vacuum hose Diagram

I have a 94 S-10 4.3 Vortech, I just replaced motor but need to know where all the vaccuum hoses run to and from. Any help would be awsome
Archived Replies

This post has a total of 30 replies. The most recent 25 are shown below, you can view the complete archive here: Vacuum hose Diagram archive. Your feedback, comments, opinions and questions are welcome and encouraged.

This forum post has messages dated from 02/16/09 through 09/05/11, please be sure to read all the messages. If you feel it is old or outdated, please follow up with a question or comment and someone may be able to update it, or reply with newer information if you have it.

08/10/09 09:52

The 4x4 on my 92 S-10 quit working. I see the vacuum actuator on the front diff as well as the electrical connection. Which one should I replace first to get my 4 wheel back?

Joe, you should definately have that vacuum line hooked up somewhere. A lot of these older trans/transfer cases are operated my mechanical/vacuum. Find a good diagram or bye the Chilton manual and find out where that goes

08/14/09 16:33

i also have a S10 chevy pickup 1994 and need help with the hoses , putting them back where they go please help.
11/16/09 22:13

i need a vaccum diagram on a 1987 s_10 blazer
12/02/09 22:21

I have a 1984 S10 with a 2.8. Its has a carburetor not throtled bodied fuel system. Anyone have a vacuum diagram?
01/31/10 11:05

I have a 1992 S-10 Blazer 4x4.It wont take $ wheel drive, was wondering how the vacuum lines go, and where the acuator is located?It sounds like itis going into 4 wheel drive but the front tires are not pulling.
02/26/10 14:58
Wayne Stahl

need vacuum diagram for my 1994 S-10 chevy for 4.3 v-6 cpci fuel injected
03/25/10 21:32
Mobius Loop

The problem with vacuum hose diagrams is that there are (at least?) 2 groups of vacuum hoses: 1) the group that I can find having to do with emissions controls under the hood, and 2) the group that I cannot find, even in Chilton's: the auxiliary controls of things in the cab, like air conditioning/heating vents. Short of paying an exorbitant amount for a manufacturer's manual, or CD, does any one have a good suggestion on where to find the vacuum hose routing and connections diagrams? If it is on the web, how about a link. (I tried AutoZone... no help.)
04/25/10 17:45

i need to know where the vacuum line on a 92 chevy s-10 blazzer goes from the vacuum pot on passanger side fender well to where ? my chiltons book does not show it
05/03/10 10:56

I am looking for a vacuum diagram for a 1997 Chevy S10, 4.3. Any help would be greatly appreciated. Thank You.
09/01/10 12:53
David Flynn

On the transfer case there is a unit with three hoses that comes out of it for vacume I need to know were they go so I can Plug them back in a rat had a play day now i cant find a diagram is some one could describe were they go it would be a big help.
09/01/10 12:57
David Flynn

I need a picture of the vacuum hose diagram for a 1996 chevy S10 blazer with 4.3L 4x4 automatic
09/10/10 16:43

I need a diagram of the vacuum hose set up for a 1989 chvy S10 pickup.
09/22/10 19:55

vaccum hose diagram for 2003 v6 s10
10/19/10 13:28
Raul Garcia,Jr.

I need vacum hose routing diagram for 1983 Chevy 4x4
11/19/10 13:45

need a diagram for vacum lines for 1987 chevey s 10
12/08/10 16:48

need a diagram for 2000 s10 blazer 4 wheel drive transfer case for the vacuum hoses
12/27/10 15:02
brandon lewis

I have a 2003 s-10 4.3 four wheel drive chevy zr5.When I push the button for the four wheel drive sometimes it works and sometimes it dont.Then when I take it out and put it back in to 2 wheel drive it starts making a loud noise
01/03/11 14:31
Mike Griffin

4 wheel activator and heater vent vacuum control not working. Anybody have a diagram of the vacuum hoses?
01/12/11 13:11

NEED a diagram for the vacuum lines on a 2000 astro cargo front heat/ac only. ( two lines go thru firewall, one into a "T" valve on of those go into the black ball resevoir and the other is supposed to go "???" PLEASE BE SPECIFIC and if it goes to the intake WHERE, pics are appreciated !!! - the third goes to the heater switcher)
01/26/11 00:34

I need help with my 1995 chevy s10 4x4 4.3L.Hard to start rough idle changed wires cap rotor plugs. still no help. when I rev engine vacuum line seems to flatten out.I put new vacuum line still does it.can this be the problem.
03/06/11 00:37

i need a vacuum routing diagram for an 87 s10 pick up 2.5 4 speed manual.
03/26/11 10:06

I have a vacuum hose with one end not connected on the drivers side of my S10 4.3.

It's the short hose coming from the "T" by the master cylinder(the other hose from the "T" goes to the heater controls in the cab.

Does anyone have a vacuum diagram for an S10 4.3?

06/13/11 17:29
Milford, DE
Thank author of this post/comment"chev auto small blazer 4x4 vacuum line diagram needed."

Heater will come on after first start. Believe there is a leak in vacuum system. Believe shutter door stays open. Need vacuum line diagram to trace the lines.
08/11/11 21:14
balt, md
Thank author of this post/comment"vac diagram needed"

need vac diagram for all but the pcv system for 2001 s10, 4x4, auto. have a loose hose at fenderwall, next to brake booster.

not sure about this. i see 28 questions, and 0 freakin answers..!

am i missing something..?

09/05/11 14:24
Thank author of this post/comment"vent control"

my vent control for my heat an AC do not work The air comes out at the top vent only

I have 2003 s10 zr5

Reply options
Share your opinions, advice, questions or comments on this post.
Be Heard: Forum reply options:

We encourage everyone to share their opinions, comments, thoughts and information, please consider sharing...

We would like to thanks all those who have participated in our community. All the great information available on our sites is because a member of our community took the time to share it. Thank you!

  • Reply to this Forum post (opens small window)
  • Social Networking

    Share this with your friends on facebook, twitter and Google+

    Social sharing because it feels good

    Please share this page on your favorite social networks:

    Please like our facebook page for Cars for Sale:

    Archived Replies

    This post has a total of 30 replies. The most recent 25 were shown above, you can view the complete archive here: Vacuum hose Diagram archive. Your feedback, comments, opinions and questions are welcome and encouraged.

    Chevrolet Forum Topics

    Chevrolet 1500 Pickup ForumChevrolet 2500 Pickup ForumChevrolet 3500 Pickup ForumChevrolet APV ForumChevrolet Astro ForumChevrolet Avalanche ForumChevrolet Beretta ForumChevrolet Blazer ForumChevrolet Camaro ForumChevrolet Caprice ForumChevrolet Caprice Classic ForumChevrolet Cavalier ForumChevrolet Celebrity ForumChevrolet Chevette ForumChevrolet Citation II ForumChevrolet Corsica ForumChevrolet Corvette ForumChevrolet El Camino ForumChevrolet Express Van ForumChevrolet G Series Van ForumChevrolet Impala SS ForumChevrolet Lumina ForumChevrolet Lumina APV ForumChevrolet Malibu ForumChevrolet Metro ForumChevrolet Monte Carlo ForumChevrolet Nova ForumChevrolet Other ForumChevrolet Pickup ForumChevrolet Prizm ForumChevrolet S10 Blazer ForumChevrolet S10 Pickup ForumChevrolet Silverado 1500 Pickup ForumChevrolet Silverado 2500 Pickup ForumChevrolet Silverado 3500 Pickup ForumChevrolet Spectrum ForumChevrolet Sportvan ForumChevrolet Sprint ForumChevrolet Suburban ForumChevrolet Tahoe ForumChevrolet Tracker ForumChevrolet TrailBlazer ForumChevrolet Venture Forum
    Top Searches: • chevy vacuum hose diagram • vacuum diagrams chevy • vacuum diagram chevrolet • vacuum hose diagram • s10 vacuum lines • chevy s10 vacuum diagram • chevy s10 vacuum lines • vacuum line diagram • s10 vacuum diagram • vacuum hose diagrams • chevy truck vacuum diagram • vacuum line diagram for chevy s10 • 2003 chevy s10 vacuum diagram • vacuum diagram chevy • vacuum line diagrams • vacuum hose diagram chevy s10 • chevy vacuum schematic • s10 vacuum line diagram • s10 4x4 vacuum lines • vacuum lines chevy s10 • chevy vacuum diagram • chevrolet vacuum hose diagrams • chevy s10 vacuum hose diagram • vacuum diagram s10 • 2000 s10 vacuum diagram • 2003 s10 vacuum diagram • vacuum diagram gm • chevrolet vacuum diagrams • chevrolet vacuum line diagrams • gm vacuum line diagrams • vacuum hose diagram for chevy s10 truck • s10 vacuum hoses •

    Important information.

    This page is part of a social network. People may choose to participate here for personal, commercial or other reasons. Please keep in mind that posts or other information here may be: 1) advertisements and not personal opinions, and 2) that any products or services mentioned here may not work exactly as the promoter describes or promises.

    Please verify all claims and use an escrow service for any signficiant purchases.

    Used Cars for Sale. Sell your car. Buy a used car. Buy a new car. Buy a car. Sell a car. Autos for sale. Want Ads. Car Parts. Automotive Accessories.
    All ads on Classifieds1000 are the responsiblity of the posters; keep in mind, anyone can post anything!

    Copyright (c) 2005-2014 GLR Sales LLC.


    Privacy PolicyDMCA PolicyWrite for us • -- WelcomeSitemap
    Chevrolet S10 Pickup 'Vacuum hose Diagram'