On the front of your car there should be a sticker which shows the vacuum tube routing. It's small and difficult to read but I had used it on several occasions and it is accurate.

Good luck.

Crept or creeped nice way to put to put "boy what did I screwed up" i'll have to remember that.

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92 e300d2.5t
01 e320
05 cdi
85 chev c10