Knock detector circuit

Dm19959 at aol.com Dm19959 at aol.com
Thu Jan 17 00:08:16 GMT 2002


On most of the GM cars on the passenger side fender. About a 2 1/2" by 2 1/2" by 1/2" box.

-Dean Marcum

> Where is the ESC module located?? In the distributor, under the dash, or
> inside the ECM?
> 
> Thanks
> Ken R.
> 
> 
> ----- Original Message -----
> From: "steve ravet" <sravet at arm.com>
> To: <diy_efi at diy-efi.org>
> Sent: Thursday, January 10, 2002 3:07 PM
> Subject: Re: Knock detector circuit
> 
> 
> > Have you considered an ESC module from a C3 generation ECM?  Takes a
> > knock sensor as an input, sends a knock/no knock signal to the ECM.
> > Lots of info on them in the archives, but no schematics so may not learn
> > much from it.
> >
> > --steve
> >
> > A70Duster at aol.com wrote:
> > >
> > > Does anybody have a schematic for making a knock detector circuit.  I'm
> >
> > --
> > Steve Ravet
> > steve.ravet at arm.com
> > ARM,Inc.
> > www.arm.com
> >
> > ----- End of forwarded message from owner-diy_efi at diy-efi.org -----
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