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Wierd hissing noise coming from the AC controls

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  #11  
Old 06-10-2012, 12:01 PM
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Originally Posted by war00
sounds like you have a vacuum delievery problem i would check you lines under the hood. make sure they arent spilt, cracked or rotted.
Thanks!! Will do!

Any pointers where to look?? I know where they'd be on my camaro, dont know if they'd be around the same spot on here. Its behind the tbi on my camaro.

Okay, i looked and found some hoses near the brake booster that are busted. Is that them?? Any way to upload pictures on here from an iPhone?? Or i could email it. Thanks!

Wow! Jus messed around with them and its not even connected to anything.... Its one hose coming from the intake, which is dry rotted and has collapsed, going to a yellow (may be discolored) splitter. One hose just hung down the side, the other goes to a plastic hose into a heat wrap with a group of wires....
 
  #12  
Old 06-10-2012, 10:51 PM
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Update!!!! Now i have signal to google. I googled about the ac vacuum system on it, and came across a picture of EXACTLY wut i was looking for. And what i found, was that the line dor the hvac control in the vehicle, is infact the one thats broke and falling apart. Also, the line that not even connected, goes to the vac canister in the fender. Does that even have to be hooked up???.... Im going to check more into it, and see if i can find the other end of the line. Any pointers??? Thanks!!!
 
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Old 06-11-2012, 08:13 PM
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Sorry! Last post here! =} after buying vacuum lines, i redid them, now my ac works, my blazer actually idles from a stop, (dont know if its coincidence, or if i did something good...), runs a lil smoother. Whooo!!!
 
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