Just curious if anyone knows the easiest way to get the pump out to check if there is water in it, and decide if I have to replace the entire thing. I was able to locate it next to the oil filter, but not sure how to get it out at all, plus seems really damn tight, so maybe I'm going about it wrong. The easiest way to get the vacuum lines off too, I'm freaking lost and could use some help, as ways, thanks, you all have been very helpful.

2001 blazer, 4x4, 4dr

 

Does this link help?