Re: Lambda sensors - Where, Why and how Much ?

[Squash <realsquash@yahoo.com>]

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@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@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@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@lists.diy-efi.org