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A/C problem, need help.

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Old Jun 11, 2008 | 02:10 PM
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Default A/C problem, need help.

Not sure were to put this, so ill drop it here for now.
OK im having a problem with my A/C. it blows cold air but the selector wont change it from vent to floor and what not. i know some of the older vehicles worked off vacum. is my car that way or is it electronic? the reason i ask about the vacum is because it started soon after i took my intake off to change out knock sensors. just wondering if i have a line off or if its deeper than that. i dont have a clue were to start.
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Old Jun 11, 2008 | 02:24 PM
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yes it is vacuum contolled. check the line that runs from rear of intake over towards the evap box.
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Old Jun 11, 2008 | 02:26 PM
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It's all vacuum controlled. The hose comes out of the firewall, passenger side and goes to the back of the intake.
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Old Jun 11, 2008 | 05:13 PM
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cool found it and it was off. pluged it back up and its good to go. thanks for the help.
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