I was searching around on my truck for a bad vacuum line because my a/c is not working like it should. When i get into the gas the air will blow from the pannel to the dash and when i get out of it, it returns back to the dash. So i went looking around, i believe i found the problem or may of just found another problem, hope thats not the case tho lol. But anyways i removed the battery and the battery tray and clipped to the back was too (im assuming vacuum resevoirs) but on the top one theres a vaccum line that comes out and 90's an heads to the engine im assuming. But on mine its broken an i tried looking everywhere for the other end but had no luck. I have pictures of mine and somebody elses for what it should like. If anybody could take a quick picture of yours and post it i would greatly appreciate it! And showing where its supposed to go and what if anything connects to it.

 

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