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Date: Sat, 7 Sep 2002 18:10:40 GMT
From: hohnopsamlid.invalid (Goran Larsson)
Subject: Re: '93 9000CS - annoying in-dash ACC fan



In article <iTqe9.314$Mr1.23931nopsam2.inet.fi>,
Jussi Aaltonen <jussi.aaltonennopsamam.pp4.inet.fi> wrote:

> It's temperature sensor for cabin air. Operation principle is: Fan blows
> cabin air to heated wire and voltage drop (a function of temperature) in
> wire is measured.

There is no heated wire in the temperature sensor. The temperature is
determined by measured the voltage drop over a normal silicon diode.
The fan is there to get a better sample of the cabin air.

-- 
G–ran Larsson     http://www.nospam.com
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