Radiator Cooling Fan Motor

LOW SPEED OPERATION [1]
Start Running 102°C (216°F)
Stops Running 100°C (212°F)

HIGH SPEED OPERATION
Start Running 109°C (228°F)
Stops Running [2] 106°C (222°F)


[1] Auxiliary electric cooling fan motors will STOP running at speeds over 61 km/h (38 mph) if coolant temperature is below 100°C (212°F) and A/C head pressure is below 1.71 MPA (250 psi).
[2] Return to low speed.