Re: IAT range

["Swayze" <kswayze@bellsouth.net>]

the manual I had for the '77 analogue Caddy setup had a resistance chart for
the temp sensor in it. it is on incoming under '77cadman.zip. I am wondering
if the later digital stuff is the same?
Swayze
mswayze@truswood.com
kswayze@bellsouth.net
----- Original Message -----
From: "Bruce Plecan" <nacelp@bright.net>
To: <gmecm@diy-efi.org>
Sent: Friday, June 02, 2000 12:43 PM
Subject: Re: IAT range


>
> > Here is my question: what is the common resistance range provided by the
> IAT
> > sensor (GM)?
>
> ??, varies with temp.
>
> > I've heard that by replacing the IAT sensor with a 4,7kOhm resistance,
the
> > computer would think the air is at 0 degre Celcius.
>
> Nope thatz more like 60dF, 25K closer to 0dC.
>
> > Any input on this?
>
> There a numerous items that are temp sensitive removing them just fouls up
> the system.
> Grumpy
>
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