O2 Sensor Meter Hookup

Rich M rsrich at cwcom.net
Fri Dec 14 07:10:16 GMT 2001


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no, just tap off the lambda wire to your meter, leaving the lambda wire
connected to the ECU. The other connection from your meter connects to
chassis ground. ie. the meter is connected across the lambda sensor in
parallel with the ECU.
Cheers
Rich

  -----Original Message-----
  From: owner-diy_efi at diy-efi.org [mailto:owner-diy_efi at diy-efi.org]On
Behalf Of CJYoungDET at aol.com
  Sent: 13 December 2001 04:58
  To: diy_efi at diy-efi.org
  Subject: O2 Sensor Meter Hookup


  Hello everyone,

       I was planning on building one of the simpler O2 sensor meters like
the one on http://www.students.tut.fi/~eppu/dev/EGO-bar.html.   I was
wondering how it was hooked up, it (I have a 1 wire lambada) hooked up in a
series with the meter? (from the sensor to the meter then to the ECU?).

  Sorry to bother you all with this sophomoric question.

  Thanks,
  Chris.

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<DIV><FONT color=3D#0000ff face=3DArial size=3D2><SPAN =
class=3D150472520-13122001>no,=20
just tap off the lambda wire&nbsp;to your meter, leaving the lambda wire =

connected to the ECU. The other connection from your meter connects to =
chassis=20
ground. ie. the meter is connected across the lambda sensor in parallel =
with the=20
ECU.</SPAN></FONT></DIV>
<DIV><FONT color=3D#0000ff face=3DArial size=3D2><SPAN=20
class=3D150472520-13122001>Cheers</SPAN></FONT></DIV>
<DIV><FONT color=3D#0000ff face=3DArial size=3D2><SPAN=20
class=3D150472520-13122001>Rich</SPAN></FONT></DIV>
<DIV><FONT color=3D#0000ff face=3DArial size=3D2><SPAN=20
class=3D150472520-13122001></SPAN></FONT>&nbsp;</DIV>
<BLOCKQUOTE=20
style=3D"BORDER-LEFT: #0000ff 2px solid; MARGIN-LEFT: 5px; PADDING-LEFT: =
5px">
  <DIV align=3Dleft class=3DOutlookMessageHeader dir=3Dltr><FONT =
face=3DTahoma=20
  size=3D2>-----Original Message-----<BR><B>From:</B> =
owner-diy_efi at diy-efi.org=20
  [mailto:owner-diy_efi at diy-efi.org]<B>On Behalf Of=20
  </B>CJYoungDET at aol.com<BR><B>Sent:</B> 13 December 2001 =
04:58<BR><B>To:</B>=20
  diy_efi at diy-efi.org<BR><B>Subject:</B> O2 Sensor Meter=20
  Hookup<BR><BR></DIV></FONT><FONT face=3Darial,helvetica><FONT =
size=3D2>Hello=20
  everyone, <BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;I was planning on =
building one=20
  of the simpler O2 sensor meters like the one on=20
  http://www.students.tut.fi/~eppu/dev/EGO-bar.html. &nbsp;&nbsp;I was =
wondering=20
  how it was hooked up, it (I have a 1 wire lambada) hooked up in a =
series with=20
  the meter? (from the sensor to the meter then to the ECU?). =
<BR><BR>Sorry to=20
  bother you all with this sophomoric question. <BR><BR>Thanks,=20
  <BR>Chris.</FONT> </FONT></BLOCKQUOTE></BODY></HTML>

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