My 03 blazer was wrecked and the check engine light came on after it was fixed, I had it put on a computer it said I had a massive air leak, so I checked the vacuums and sure enough I have one not connected and cant find where it goes, it come across the firewall on the drivers side and t's at the master cylinder and ends at the fender, the T ed section is colored green. Please HELP.


_______________________________ Ends at firewall and fender
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That vacuum hose connects to the vacuum storage tank. It's monted inside the left front fender. It's almost flush with the inside of the fender...very hard to see it because it's flat and hidden behind the brake pressure modulator valve (BPMV) for the ABS. There is just a little nipple..for lack of a better word, that sticks out of the tank behind the BPMV.

 

LOL.... same thing happened to me when I installed my Subs/Amp. Look closely at the drivers side of the engine bay, it connects to a metal bar looking thing. It's not on the firewall, it's on the actual drivers side inner fender, inside the engine bay. On the metal bar looking thing there's a metal (uhh nipple I guess).
It looks like the ones that are on the T.B. where all the small vacuum lines connect to.


My descriptions aren't to great, but I'm a little tired right now .
Let me know if you can't find it so I can get you some pics tomorrow.



EDIT - LastCoupe you beat me to it. So yea bud, exactly what he said

 

Right on guys .... just like you explained it ... your awesome