2002 Blazer LS, 4WD, 4.3L
Spent more time today tracking vacuum lines. I didn't do any work in this area, but I now find a loose vacuum line. I tagged it with a piece of tape (on driver's side). I can see no close place to re-hook it. I need help OR a diagram. Please click on small photo, if it works. Thanks, Joe

 

There is a small reservoir in the fender right by the abs bracket. It's hard to see but you can feel the stem it connects to. If it's snapped off then remove the whole thing and get one from a pick-n-pull. It's the black plastic thing between the anti-lock brakes bracket and the cruise control.

 

And IMHO, it's a royal pain in the butt to get to!

 

Just as you said!! With the aid of a mirror and small flashlight, I found it. It was still intact, so I now have it connected and am looking for other problems. Thanks again for being present when I needed you. Good, Helpful Forum!!! Joe