[urq] reference sensor bench testing

[Mike Del Tergo]

Ingo,

I had thought that the reference pin swinging by generated and electrical field of some measurable output and thought there might be another way to generate a field and measure.  I will Ohm the unit for starters.

Thx

Mike
 
> To: mdeltergo at hotmail.com; urq-bounces at audifans.com; urq at audifans.com
> Subject: Re: [urq] reference sensor bench testing
> From: ingo.rautenberg at gmail.com
> Date: Sat, 29 Aug 2009 22:02:19 +0000
> 
> It's basically the same for as for the V8, 5ktq, etc. 
> 
> I forget the order, but there are 3 pins in the connector and the center pin -- when connected to one of the side pins with a multimeter should ohm out to 1k ohm. If it doesn't, it's bad. Sometimes the sensor can be flaky at only higher temps, so this method really only works to tell you if you have an absolutely dead sensor. 
> 
> HTH
> 
> 
> Ingo Rautenberg
> 
> -----Original Message-----
> From: Mike Del Tergo <mdeltergo at hotmail.com>
> 
> Date: Sat, 29 Aug 2009 21:49:22 
> To: <urq at audifans.com>
> Subject: [urq] reference sensor bench testing
> 
> 
> 
> Has anyone run across a way to bench test the flywheel reference sensors Audi uses? One in my UrQ tests bad through the harness but of course it is not unheard of to lose the reference pin so I wanted to bench test before ponying up for OEM.
> Mike
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