Question about 1995 Chevrolet Blazer

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I need a vacuum line diagram for 1995 blazer 4.3

All vacuum lines are gone & I need to relace them

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  • Chevrolet Master
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Click here to see vacuum diagrams.

Posted on Dec 12, 2012

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Posted on Jan 02, 2017

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SOURCE: 1989 Chevy S10 Blazer, 4.3L V6. 4wd not working.

under the battery is where you need to check first,then follow it down around the right front wheel well,

Posted on Dec 09, 2009

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SOURCE: i need a vacuum diagram for a 99 blazer 4.3

Check this (click for zoom)...


Hope this help (remember comment and rates this).

Posted on Jul 22, 2010

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SOURCE: Looking for the diagram of vacuum hoses and lines

Diagram for vacuum hose and lines is shown below.Check fig:--

Posted on Jun 10, 2010

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SOURCE: chevy s10 broken vacuum line

The plastic line in the wiring harness goes to the heater controls; and believe it or not , the other end goes to the vacuum tank - but its in the FENDER !!!!! behind the ABS, kinda under the drivers side hood hinge - great place to put one ain't it ? No wonder GM is going broke !! Good Luck

Posted on Dec 25, 2008

  • 2002 Answers

SOURCE: Need vacuum diagram

I can't send you a diagram but I can tell you the basics that should get you mobile. Take a vacuum line from the lower front of your carb and hook it to your distributer vacuum advance. Take another from the front of your carb and run it to your EGR valve. It should be beside the carb on the intake manifold. At the rear of your carburator there is a large line coming out. It should be steel. It provides vacuum boost to your power brakes. Hook it up. Make sure all other vacuum outlets on the carb and intake are blocked off and you should be able to get mobile.

Posted on Jun 06, 2009

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1 Answer

Replaced the leaking vacuum line and four ignition coils and it seemed to help some. The Tahoe will suddenly start the rough idling and I was able to check the fuel pressure and it was 60psi.

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It jerks when accelerating

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