Fwd: Re: puzzling exygen sensor issue

[Alan Lambert <lechefgerard@domain.elided>]

> The combination is drawing more current than either the O2 sensor
> itself, or the wiring can handle. Try adding a parallel wire to the
> sensor's output and see if that changes things--otherwise,
> something's
> wrong with either the ECU or the display. Get a high impedance
> voltmeter and measure the voltage at steady state with either one on,
> then connect the other and see what happens. If the voltage drops,
> then
> you know the load's the problem. If all else fails, kick it.
> 
> --- Joe Elliott <jee@domain.elided> wrote:
> > Are there any electrical engineers on the digest that can help me 
> > figure out why my ECU and my mixture gauge refuse to share my
> oxygen 
> > sensor?  If I plug just the gauge in, it works, but if I plug in
> both
> > 
> > the gauge and the ECU the gauge doesn't work.
> > 
> > Thanks,
> > Joe Elliott
> > '82 GTV6
> > --
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> 
> =====
> Best Regards,
> 
> Alan Lambert
> Yahoo! - Official partner of 2002 FIFA World Cup
> http://fifaworldcup.yahoo.com
> 


=====
Best Regards,

Alan Lambert
Yahoo! - Official partner of 2002 FIFA World Cup
http://fifaworldcup.yahoo.com
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