[DMCForum] Re: PRV Dwell Angle

["content22207" <brobertson@xxxxxxxxxxxx>]

If PRV "pulse coil" is anything like a standard hall effect sensor, I
see no reason why you couldn't attach an oscilloscope. Are you sure
the manual doesn't state that dwell angle can't be ADJUSTED?

An analog volt meter can measure voltage through the sensor even with
wave forms (yet another example of older technology triumphing over
its successor).

Bill Robertson
#5939

>--- In DMCForum@xxxxxxxxxxxxxxx, "cruznmd" <racuti1@xxxx> wrote:
> Funny you should mention that. The workshop manual states that dwell 
> cannot be measured with an O-scope on this system.
> 
> I'll find the pertinent page tonight and quote it. I'm at work now 
> and the manual is home.
> 
> --- In DMCForum@xxxxxxxxxxxxxxx, "Dave Stragand" <dave.stragand@xxxx> 
> wrote:
> > Rich,
> >  
> > The analyzer has an o-scope function if ya' ending up wanting to 
> try that.
> >  
> > -Dave
> > 
> > -----Original Message-----
> > From: doctorDHD@xxxx [mailto:doctorDHD@xxxx] 
> > Sent: Thursday, August 05, 2004 9:07 AM
> > To: DMCForum@xxxxxxxxxxxxxxx
> > Subject: [DMCForum] More ignition analysis
> > 
> > 
> > Rich,
> > 
> > I don't think you will be able to measure the output of the 
> ignition coil  
> > pickup unless you use an oscilloscope.  It is just generating 
> pulses for
> > the 
> > ECU.  The only way you might be able to do it is if you measured a  
> known
> > good 
> > one with the same meter and compared.
> > 
> > D²
> > 
> > 
> > 
> > 
> > "Just Say  NO, to the COUCH POTATO!"®
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