Could someone tell me where to find the EGR vacuum modulator on 2001
Prizm? I am looking at a picture and a drawing of it in a Haynes
manual, so I know what it looks like. And it's a familiar-looking
device-- I've seen the same thing (or similar things) on other cars.
But when I looked under the hood of a 2001 Prizm, I couldn't find
anything resembling what's shown in the manual.