https://dev.z31library.com/index.php?action=history&feed=atom&title=Forums%2FZ31P%2Fz31-repairs-forums_electronics%2FSensor_attached_to_original_radiatorForums/Z31P/z31-repairs-forums electronics/Sensor attached to original radiator - Revision history2026-08-15T21:53:13ZRevision history for this page on the wikiMediaWiki 1.43.8https://dev.z31library.com/index.php?title=Forums/Z31P/z31-repairs-forums_electronics/Sensor_attached_to_original_radiator&diff=5897&oldid=prevz31p_Captainkim: Forum archive import (z31performance)2026-05-15T05:16:05Z<p>Forum archive import (z31performance)</p>
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'''captainkim:''' <small>(2018-07-19 12:50:09)</small><br />
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I changed radiators from the OEM and there was a slot for some sensor that went directly into the radiator. The new one doesnt have a slot ofr it and its now just hanging loose. Does anyone know what that is and if its needed? Do i need to tap the new rad to install the sensor or can I just leave it hanging?<br />
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'''dbruce:''' <small>(2018-07-19 17:56:34)</small><br />
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The turbo radiator had the sensor to start the electric turbo radiator fan (at 212 degrees?) . If the OEM fan has been deleted or you have your own fans and fan control you don't need it.<br />
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fyi - if you deleted the mechanical fan, you need fans to run if the AC is on …<br />
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'''captainkim:''' <small>(2018-07-19 19:43:16)</small><br />
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Thanks so much. I left the one fans on so hopefully it will suffice. Thanks again</div>z31p_Captainkim