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Old 11-22-2011, 11:36 PM   #1
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mystery hose......

I have a hard plastic hose that came loose on my 87 yj from under neath my dashboard. It sucks in air but I just don't know if its supposed to be loose or connected. Anyone seen this before or had it happen to?

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Old 11-23-2011, 05:36 AM   #2

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Vacuum line for your heating system blend door would be my guess


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Old 11-24-2011, 09:30 AM   #3

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I agree with copleydad. It looks like it goes to your climate control system. A blend door connection or it plugs directly into the climate control panel. Either way, it has to be connected. If you can't find where it goes, plug it with something... a golf tee is great, or something smaller.

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