SL/R129: Testing Pneumatic System lines for leaks, IZV line wont hold vacuum
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Joined: Jun 2011
Posts: 163
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2003 C32, 2002 S55, 1999 SL500, 2004 S430
Testing Pneumatic System lines for leaks, IZV line wont hold vacuum
alldata doesn't provide very good information on this subject.
All the lines to my pump will hold a vacuum except for the Yellow/green IZV line. I'm assuming this line has a leak, what do you think?
Also does any one know the ending location for this line?
All the lines to my pump will hold a vacuum except for the Yellow/green IZV line. I'm assuming this line has a leak, what do you think?
Also does any one know the ending location for this line?
Thread Starter
Member
Joined: Jun 2011
Posts: 163
Likes: 0
2003 C32, 2002 S55, 1999 SL500, 2004 S430
I found the leak, the IZV line also powers the locks for the 2 compartments behind the seats, passenger side compartment lock was leaking. Now the line holds vacuum and the entire system is working correctly.
