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Pin assignment LMM + Switched Plus (where?)

 
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Juergen B
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Post13-12-2002, 10:12    Subject: Pin assignment LMM + Switched Plus (where?) Quote

Hello,

I am urgently looking for the pinout for the connector on the mass airflow sensor, specifically the wire where the sensor's measurement output goes. According to a post here, it should be on pin 5 (wire color?). Is this correct?
In addition, I am currently considering the best way to tap into a switched positive supply for power.
I would like to install a Zemotex (D-Chip) power box.
Does anyone have a tip?

Thank you, Jürgen

Addendum: Golf IV TDI, 66 KW, ALH


Translated on 03-07-2026, 15:19.
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Rudi
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Post13-12-2002, 10:43    Subject: Pin assignment LMM + Switched Plus (where?) Translating...

[Translating...]Hallo Jürgen,
was für ein Auto?

Gruss Rudi
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Juergen B
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Post13-12-2002, 10:50    Subject: oh sorry... Golf IV TDI 66KW, ALH Quote

had forgotten sorry.

Golf IV TDI, 66KW, ALH, Year 1998


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Rudi
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Post13-12-2002, 13:40    Subject: Pin assignment LMM + Switched Plus (where?) Translating...

[Translating...]Hi,
97/98 erfolgte die Umstellung von 6 auf 5 pol LMM Anschluss. Wenn es der 6pol ist, müsste es Pin 6 (lila/braun) sein; beim 5pol Pin 5 (braun/blau).
Bevor du was anklemmst, miss bitte die Spannung an dem entsprechenden Pin. Sollte im Leerlauf bei 1,5V liegen und mit zunehmender Drehzahl steigen.
Als geschaltete Versorgung bietet sich z.B. der Plus fürs Absperrventil an (Pin 8 am ESP-Stecker).

Gruss Rudi
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Juergen B
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Post13-12-2002, 14:11    Subject: Thank you. Quote

Thank you,
you saved my weekend icon_smile.gif

Best regards, Jürgen


Translated on 03-07-2026, 15:19.
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