Benching ecms
Bruce Plecan
nacelp at bright.net
Fri Jul 31 22:24:02 GMT 1998
From: T Hergen <thergen at svn.net>
Subject: Re: Benching ecms
>Does anyone know if the 165/808 or 730 ecms are the type that switch in a
>different pullup on the CTS (maybe IAT as well)? If this is the case, the
>use of the 5k pot (one end tied to +5 and the other to gnd) may not be the
>best choice for the CTS & IAT. Something that more closely resembles the
>temp sensor operation may work better (pulldown to ground). I can go into
>more detail if it turns out it's relevant.
The temp sensors are two lead, straight resistive loads. I have a
470 ohm inline just so there is a min load.
Cheers
Bruce
>
>Thanks,
>Tom
>
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