Knock Sensor Light and Alarm problems...

[don.broadus at exeloncorp.com]

Thanks for the info !


> -----Original Message-----
> From:	Bruce Plecan [SMTP:nacelp at bright.net]
> Sent:	Wednesday, February 07, 2001 12:15 PM
> To:	gmecm at diy-efi.org
> Subject:	Re: Knock Sensor Light and Alarm problems...
> 
> 
> www.gnttype.org
> 
> Everyone should hunt around there,  while GN specific there is a ton of
> info., and links from there to well about ever where.
> 
> And if you thinking about turbos, of any fashion, there are details that
> apply to every thing turbo related.  The archives are well archives, but
> some of the stuff is great.
> Bruce
> 
> 
> 
> 
> 
> ----- Original Message -----
> From: <don.broadus at exeloncorp.com>
> To: <gmecm at diy-efi.org>
> Sent: Wednesday, February 07, 2001 12:23 PM
> Subject: RE: Knock Sensor Light and Alarm problems...
> 
> 
> > Do you have the address for  GN-T-Type page,  thanks     Don
> >
> > > -----Original Message-----
> > > From: Rex Weatherford [SMTP:rexweatherford at home.com]
> > > Sent: Wednesday, February 07, 2001 9:41 AM
> > > To: gmecm at diy-efi.org
> > > Subject: Knock Sensor Light and Alarm problems...
> > >
> > > I followed the directions on the GN-T-Type page on how to make the
> Knock
> > > sensor alarm, but am having some problems with it..  I'm not an EE or
> > > anything so I'm not sure what I have done wrong...
> > >
> > > I have double checked all of my connections and everything looks ok.
> Here
> > > is what happens..  When I apply power to the unit it beeps and the
> light
> > > goes off.  The test switch does nothing.  Grounding the KS wire does
> > > nothing.
> > >
> > > I was frustrated and wondered if I had placed the 555 timer chip in
> the
> > > socket backwards, so I turned it around and tried again..  Nothing..
> I
> > > turned it back around and now when I apply power the alarm goes off
> > > constantly...
> > >
> > > So did I ruin the 555 timer chip and what else could I have installed
> > > backwards that would cause my initial problems?  I'm thinking some of
> > > those
> > > electrical pieces have to be installed with a correct voltage flow or
> they
> > > block signals?  Is that right?  If so then which one might I have
> wrong?
> > > Nothing made any smoke or got hot that I can tell..
> > >
> > > Thanks!
> > >
> > > Rex <- Almost clueless, but trying...
> > >
> >
> >
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