[s-cars] Interior temp sensor source

[Mark Strangways]

Kevin try to get a reading of the resistance at 25 Celsius.
Mark S
----- Original Message ----- 
From: "Kevin Day" <kday at ultrameta.org>
To: <s-car-list at audifans.com>
Sent: Saturday, November 13, 2004 10:10 AM
Subject: Re: [s-cars] Interior temp sensor source


> At least on my '94, there is what is clearly a thermistor
> mounted behind the little grille in the sunroof control panel.
>
> Tony, since I happen to have a sunroof control panel sitting on my desk
> here, FYI it is a NTC (negative temperature coefficient) thermistor, and
> measures approximately 3500 ohms at room temperature.  You very likely
> could replace this with a standard thermistor costing pennies, once the
> thermistor parameters are known.  If you want to go this route I can dig
> up a thermometer and measure a few points on the resistance vs.
> temperature curve for you.
>
> I think the microphone is in the A-pillar, but haven't yet needed to
> take that part of the car apart...
>
> -Kevin
>
> On Sat, Nov 13, 2004 at 12:02:35AM -0700, Bob DG wrote:
>> Isn't that the microphone for the hands free phone? I thought the temp
>> sensor was in the dash somewhere?
>>
>> >From: "Tony" <tony.curran at sympatico.ca>
>> >To: <S-CAR-List at audifans.com>
>> >Subject: [s-cars] Interior temp sensor source
>> >Date: Fri, 12 Nov 2004 18:30:08 -0800
>> >
>> >Guys,
>> >
>> >Looking for a source for the interior temp sensor in the sunroof control
>> >panel. Local dealer has them for cdn$80. Are there any suppliers out 
>> >there
>> >that carry them.
>> >
>> >TIA
>> >
>> >Tony
>> >_______________________________________________
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>>
>>
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