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Where does this hose go and what is it for?

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Old 01-11-2019, 08:13 AM
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Where does this hose go and what is it for?
Ok so truck seemingly runs fine and has for 10,000 miles since the rebuild. But I was crawling under it the other day to take pictures for someone else and I found this hose. It leaves the firewall and is just hanging loose. Its the one with the red mark on it.
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85 SR5 4runner, 22re, w56A 5 speed, bone stock.
Attached Thumbnails Where does this hose go and what is it for?-photo883.jpg   Where does this hose go and what is it for?-photo840.jpg  
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Old 01-11-2019, 09:39 AM
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Does your truck have Air Conditioning?

I think it is the A/C evaporator drain.

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Old 01-11-2019, 02:35 PM
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Yes I do have AC. Not working currently but as long as I didn't Homer it and forget a line this long I can be relaxed again.

Thanks
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Old 01-22-2019, 09:45 AM
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I am pretty sure it is the drain as well.
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Old 01-23-2019, 04:40 PM
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Going with drain. Thanks guys.
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