[s-cars] Interior temp sensor source

[Mark Strangways]

This may work...

http://www.mouser.com/index.cfm?handler=displayproduct&lstdispproductid=247846&e_categoryid=205&e_pcodeid=52701

Mark
----- Original Message ----- 
From: "Mark Strangways" <Strangconst at rogers.com>
To: "S-CAR at audifans.com" <S-CAR-List at audifans.com>
Sent: Saturday, November 13, 2004 11:05 AM
Subject: Re: [s-cars] Interior temp sensor source


> There are 2 different sensors listed, one is a 3k NTC, which would show 
> Kevin's room to be 22 C.
> The other is a 2.25K NTC which would show his room as about 15 C
>
> So I think it is save to say it's a 3k NTC
>
> Mark
> ----- Original Message ----- 
> From: "Mark Strangways" <Strangconst at rogers.com>
> To: "Kevin Day" <kday at ultrameta.org>; <s-car-list at audifans.com>
> Sent: Saturday, November 13, 2004 10:48 AM
> Subject: Re: [s-cars] Interior temp sensor source
>
>
>> 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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>>>> >S-CAR-List at audifans.com
>>>> >http://www.audifans.com/mailman/listinfo/s-car-list
>>>>
>>>>
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>>
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>
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