FixVault

Cooling Fan Operating Temperatures Reference

WARNING: This page is about a different car, the 2004 Ford Focus. However, it is still accessible from the selected car via links, so may be relevant.
COOLING FAN OPERATING TEMPERATURES REFERENCE

Engine Low Speed Fan On Low Speed Fan Off High Speed Fan On High Speed Fan Off
2.0L Zetec 107 - 111 °C (225 - 232°F) 104 - 107 °C (220 - 224°F) 116 - 118°C (240 - 245°F) 107 - 111 °C (225 - 232 °F)
2.0L SPI 102 - 104 °C (215 - 220°F) 99 - 100°C (210 - 212° F) 107 - 110°C (225 - 230°F) 102 - 104 °C (215 - 220 °F)
2.3L 116 - 118°C (240 - 245°F) 104 - 108 °C (220 - 226°F) 129 - 132 °C (265 - 270°F) 116 - 118°C (240 - 245 °F)