Impreza RS Coupe AWD F4-2.5L DOHC (1998)
2500 cc Model
RADIATOR FAN CONTROL
With A/C Models
On models which are equipped with an air conditioning system, the ECM receives signals sent from the engine coolant temperature sensor, vehicle
speed sensor 2 and A/C switch. These signals simultaneously turn ON or OFF the radiator main fan and radiator sub fan.