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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > DME Pin-outs, Help Anyone??



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      04-18-2008, 12:30 PM   #1
Malek@MRF
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DME Pin-outs, Help Anyone??

Hey guys..

Had a couple of questions, maybe a few of you may be able to help out.

In the DME on the Large connector there is obviously a large black subconnector.

WHAT IS Pin #10 (yellow wire)?
WHAT IS Pin #32 (black/red wire)?

Any help is greatly appreciated until I can get my hands on the full wiring schematics on the car.

Thanks guys!
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      04-18-2008, 12:31 PM   #2
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http://wds.west.lv/
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      04-18-2008, 12:43 PM   #3
Malek@MRF
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Thank you for the link. I have been looking for something like that for some time now.

But I don't see anything where it gives you pinouts of the DME.
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      04-18-2008, 12:45 PM   #4
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It isn't that easy to follow.

I have the WDS on CD in my laptop and it is booting up. Give me a few minutes.
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      04-18-2008, 12:48 PM   #5
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Ok, thank you.
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      04-18-2008, 01:03 PM   #6
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Quote:
Originally Posted by Malekreza11 View Post
WHAT IS Pin #10 (yellow wire)?
WHAT IS Pin #32 (black/red wire)?
I knew Pin 10 is the Pressure Signal from the TMAP.

Pin 32 is either the +5VDC or Gnd for manifold vacuum sensor. I beleive it is the +5VDC though. Pin 33, which is also yellow, is the vacuum sensor signal.

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      04-18-2008, 01:07 PM   #7
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Thanks bro!

I really appreciate it!

That figure helps a ton.
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      04-18-2008, 03:33 PM   #8
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if you are installing the JB2, just watch Terry's video on the JB install. its a piece of cake..
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      04-18-2008, 03:48 PM   #9
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Quote:
Originally Posted by asdflkijd View Post
if you are installing the JB2, just watch Terry's video on the JB install. its a piece of cake..
I do not have a JB or Terry tuner nor would I buy one when I can make my own with relative ease.

Stay tuned, thanks to scalbert's diagram he just hooked me up with and the technical website, I just completed my own unit that will tune this car 100% reliably. Been working on this for a few weeks now and it is NOW completed.

Like I said, stay tuned
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Last edited by Malek@MRF; 04-18-2008 at 04:05 PM..
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      04-18-2008, 04:20 PM   #10
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Quote:
Originally Posted by Malekreza11 View Post
I do not have a JB or Terry tuner nor would I buy one when I can make my own with relative ease.

Stay tuned, thanks to scalbert's diagram he just hooked me up with and the technical website, I just completed my own unit that will tune this car 100% reliably. Been working on this for a few weeks now and it is NOW completed.

Like I said, stay tuned
When do we get to hear more about this??
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      04-18-2008, 05:55 PM   #11
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Quote:
Originally Posted by jcarlucci1 View Post
When do we get to hear more about this??
As soon as I find time to put it in my car and finalize the values and complete the test run.

Expecting 40-45 RWHP with 50-55 RWTQ.

If I ever decide to sell these, they will be 2/3'rds the price of what a JB2 goes for these days. I have not made up my mind about it yet.

But do stay tuned.
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      04-18-2008, 07:33 PM   #12
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wow, hmmmmm
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      04-18-2008, 08:32 PM   #13
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this should be interesting...
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      04-18-2008, 10:23 PM   #14
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And for those who are extremely concerned about knowing if this unit will work on the "newer" DME's, my car is a March 2008 production car.

Stay tuned and time will tell. I will do my best not to disappoint. No decisions will be made about selling ANYTHING until the unit is fully tested and true to being perfectly compatible and reliable.
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