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Engine Vacuum diagram

Tiny
RANDYWARD
  • MEMBER
  • 2000 MERCEDES BENZ ML320
Engine Mechanical problem 6 cyl Four Wheel Drive Automatic 122000 miles

The fan belt broke on my 2000 ML320. After replceing it I found a small "L" shaped vacuum hose (about 1/4") but can't find where it goes. The check engine light came on about 50 miles after replacing the belt. Is there a vacuum hose diagram or can you tell me where to look or where it might belong?
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Monday, June 22nd, 2009 AT 8:31 AM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,643 POSTS
I found this engine vacuum diagrams for you.


https://www.2carpros.com/forum/automotive_pictures/261618_Graphic_48.jpg



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Thursday, September 21st, 2017 AT 5:03 PM

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