"95 is not OBD-II computer so a scanner will not read the sensors unless it's the ford dealer factory unit."
Actron CP9150 will read OBD-I (1995 and older).
"The CP9150 Kit includes additional cables to retrieve codes and live data for 1984-95 Ford and GM models and 1989-95 Chrysler applications."
www.actron.com
"Also 95 is subject to a recall for cracking wire harness so the underhood wiring could be the problem with the fan."
Underhood Wiring Harness is a 10 year/100K mile Customer Satisfaction Extended Warranty.
http://www.contour.org/FAQ/recall/99M03/
