It's under eds, hundred and some odd pages iirc. Tells you how to test all the stuff.
Sent from my iPhone On Jul 6, 2013, at 9:59 AM, Larry T <l02tur...@comcast.net> wrote: > Thanks Kaleb! > any idea what section of the WSM has the steps to take to test the system? > I'm having trouble finding anything in the WSM or the parts system relating > to the vac CVs. But I did not look closely at EDS -- I'll check there.... > > If one of the Vacuum CVs is damaged will that be seen as a leak? > > Sounds like I might need the dealer - but I will try running a line from the > pump to the turbo... > > Thanks! > Larry > > On 7/4/2013 11:27 PM, Kaleb C. Striplin wrote: >> If there is a vacuum leak anywhere in the vAcuum system you will not have >> turbo boost. Hook a line from the vacuum pump directly to the turbo >> bypassing everything else, take it for a drive and see what happens. If you >> have boost you have a leak somewhere. Also if any part of the eds is not >> working such as each position sensor etc it will default to limp mode and >> vent the boost. There is a long list of steps to test the system. >> >> Sent from my iPhone >> >> On Jul 4, 2013, at 7:16 PM, Larry T <l02tur...@comcast.net> wrote: >> >>> Hi Chris & Gang, >>> Yeah, that kind of dawned on me yesterday & I appreciate the >>> confirmation. i looked around for vacuum hoses or wires that might be >>> loose. I didn't see anything and the suction gizmo adjacent to the >>> manifold going to the turbo - i think it's called <<vacuum control flap >>> vacuum unit>> but will need to study the WSM a little more - at least it >>> looks like it is operating properly. I removed the hose and put another >>> hose on it then put a vacuum on it and the flap moved. At least >>> everything is at a place that is easy to reach - no climbing under the car, >>> etc. - at least it doesn't look that way yet. >>> >>> I kinda think it _/has /_to be the turbo because I see little (no?) >>> difference in acceleration when I pull it back to 2. >>> >>> In a way that's kind of a relief - not having tranny trouble is good >>> news. Plus, I doubt the Turbo has blown because it would have made lots of >>> noise and smoke.... >>> >>> But I still need to find the problem regardless of where it is. Hmm.. I >>> wonder if there's a fuse involved? ;-^ - that'd be nice. >>> >>> LarryT >>> >>> >>> On 7/3/2013 8:54 PM, Chris James wrote: >>>> Yes, in "2" you should be getting a shift around 30mph from 1st into 2nd. >>>> >>>> It is possible you may be having turbo boost issues, unfortunately I'm >>>> not familiar enough with the 2.5's setup to be any help. >>>> >>>> >>>> On 7/3/2013 7:25 PM, Larry T wrote: >>>>> Thanks James -- I know I said it didn't work with the lever but I am >>>>> having trouble knowing for sure itis not in 1st. Memory tells me it >>>>> should take off quickly in 1st and require a shift at approx 25mph - >>>>> maybe even 20mph - I have been checking the MB Tech Data book but >>>>> it seems to indicate a 1st gear start. >>>>> >>>>> BTW, there is no unusual noise, etc - the ATF was changed ~ 10K >>>>> miles ago and about 20k before that. The warranty with Sun Valley >>>>> MB requires ATF changes at 24K even though MB says 36K. >>> _______________________________________ >>> http://www.okiebenz.com >>> For new and used parts go to www.okiebenz.com >>> To search list archives http://www.okiebenz.com/archive/ >>> >>> To Unsubscribe or change delivery options go to: >>> http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com >> _______________________________________ >> http://www.okiebenz.com >> For new and used parts go to www.okiebenz.com >> To search list archives http://www.okiebenz.com/archive/ >> >> To Unsubscribe or change delivery options go to: >> http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com > > _______________________________________ > http://www.okiebenz.com > For new and used parts go to www.okiebenz.com > To search list archives http://www.okiebenz.com/archive/ > > To Unsubscribe or change delivery options go to: > http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com _______________________________________ http://www.okiebenz.com For new and used parts go to www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
