Cooling Fan

COMPONENT PARTS

Cooling Fan

The ECM controls the cooling fan corresponding to the vehicle speed, engine coolant temperature, refrigerant pressure, and air conditioner ON signal. The control system has 4-step control [HIGH/MIDDLE/LOW/OFF].
Cooling fan operates at each speed when the current flows in the cooling fan motor.
Refer to "COOLING FAN CONTROL : System Description (with automatic air conditioner)" System Description (With Automatic Air Conditioner) for cooling fan operation.