[DMCForum] Re: Dead freq valve update

["cruznmd" <racuti1@xxxxxxxxxxxx>]

You're both right BUT-  I can simulate the WOT microswitch by
jumpering the plug to itself.

ALSO, the freq valve should buzz at the "default" setting when the
engine is cold, before the O2 sensor warms up enought to send it's signal.

I have done both of these tests and the valve does not buzz at all.
Another test I performed was to hook up the dwell meter to see if the
valve was faulty but the signal was present (which would register on
the meter) and no joy.


--- In DMCForum@xxxxxxxxxxxxxxx, "Dave Stragand" <dave.stragand@xxxx>
wrote:
> IF he had a WOT microswitch, I believe that is correct.  His is
broken, and
> the wires are also cut.
>  
> -Dave
> 
> -----Original Message-----
> From: Walter Coe [mailto:Whalt@xxxx] 
> Sent: Tuesday, November 11, 2003 2:24 PM
> To: DMCForum@xxxxxxxxxxxxxxx
> Subject: Re: [DMCForum] Dead freq valve update
> 
> 
> > Bear in mind that the frequency valve may stop buzzing if
> it's actually
> functioning correctly, too.
> 
> Okay so then if Rich manually trips the WOT microswitch then
> the frequency valve should buzz continuously at a fixed duty
> cycle, no?
> 
> Walt
> 
> 
> 
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