Lambda sensors - Where, Why and how Much ?

[Squash]

Yeah, 2+2=4, thanks.

Squash

--- Bruce Plecan <nacelp at bright.net> wrote:
> Hahaha, I hope your kidding,
> the 4 wire O2 sensor has,    small drum roll,   4 wires, tada!.
> The two with resistance between them is the heater, the 2 with none the
> grounds, and the remaining wire is the sensor.....
> Grumpy
> 
> 
> > I don't know what you call the 4th wire, but there are 2 whites, to which
> I hooked up +12V and
> > ground, the black wire goes to the ECM as the signal for the sensor, and
> the grey wire gets hooked
> > to ground, also.
> >
> > Squash
> >
> > --- "Edward J. Malkiewicz" <krazyed at worldnet.att.net> wrote:
> > > Is the 4th wire for an external O2 gauge? How do you have the connector
> > >     wired on the harness side?
> > >
> > >         Thanks,
> > >             Ed
> > >
> > > --
> > >
> > > Every Day In Every Way,
> > > I Love My Bandit More And More
> > >
> > > Bandit 1200 10.64 @130 Head never been off
> > > 1987 GN Traction Limited Mid 13.
> > >
> > > Edward J. Malkiewicz
> > > Las Vegas, Nevada
> > > krazyed at worldnet.att.net
> > > 702-645-5997 (Voice)
> > > 702-245-9053 (Cell)
> > >
> > >
> >
> > --------------------------------------------------------------------------
> --
> > > To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes)
> > > in the body of a message (not the subject) to
> majordomo at lists.diy-efi.org
> > >
> >
> >
> > =====
> > Trains, Trucks, and EFI at http://www.trailrunners4x4.org/users/realsquash
> >
> > __________________________________________________
> > Do You Yahoo!?
> > Yahoo! Photos -- now, 100 FREE prints!
> > http://photos.yahoo.com
> > --------------------------------------------------------------------------
> --
> > To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes)
> > in the body of a message (not the subject) to majordomo at lists.diy-efi.org
> >
> 
> ----------------------------------------------------------------------------
> To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes)
> in the body of a message (not the subject) to majordomo at lists.diy-efi.org
> 


=====
Trains, Trucks, and EFI at http://www.trailrunners4x4.org/users/realsquash

__________________________________________________
Do You Yahoo!?
Yahoo! Photos -- now, 100 FREE prints!
http://photos.yahoo.com
----------------------------------------------------------------------------
To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes)
in the body of a message (not the subject) to majordomo at lists.diy-efi.org