2nd Generation S-series (1995-2005) Tech Discuss 2nd generation S-series (1995-2005) general tech topics here.

Vacuum issue i think

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Old Feb 1, 2010 | 01:18 PM
  #1  
KUDAJONES's Avatar
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Default Vacuum issue i think

Hey guys,

I have a 97 blazer 4x4, the 4x4 and vent switching quit working
are they tied together?

the vent only blow through the defrost and floor, switching does no good...nothing

4x4 lights work,but no 4x4...found out the hard way,when i needed it..lol


PLEASE HELP....

THANKS
IN ADVANCE

KUDA

where do i look to fix this?
 

Last edited by KUDAJONES; Feb 1, 2010 at 01:22 PM.
Old Feb 1, 2010 | 03:43 PM
  #2  
BlackFireLS4.3's Avatar
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Default

Def a vacuum issue so you are on the right track! I have not done enough on these yet to know the exact answer to your last question, but look for a vacuum line going through the fire wall and go from there...

done anything under the hood or behind the dash lately?
 
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