Date: 27 Sep 2002 07:02:24 -0700 From: ptimlinnopsamo.com (Patrick Timlin) Subject: Re: 1990 900S Radiator Fan Switch
"Matthew Roth" <mroth8nopsamr.com> wrote ... > The cooling fans in my '90 900S stopped working, and I determined > I need to replace the switch that senses the coolant temperature. You may have already checked these things, but just in case, did you unplu the leads going to the switch and short them together to see if the fans themselves are ok or that there isn't some other problem (bad wiring somewhere, blown fuse, etc)? And is your coolant at the proper level? With the switch at the top of the radiator, a low coolant level might leave your sensor hanging in the air rather than in the coolant and not working correctly. Patrick - daily driver a 1988 900S with 200+k miles
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