Radiator Cooling Fan Motor: Testing and Inspection

4GR-FSE COOLING: COOLING FAN MOTOR: ON-VEHICLE INSPECTION

1. CHECK NO. 1 COOLING FAN MOTOR





(a) Check that the motor turns smoothly when the battery is connected to the fan motor connector.

(b) Measure the current while the motor is turning.

Standard current:

5.3 to 8.3 A at 20°C (68°F)

If the result is not as specified, replace the No.1 cooling fan motor.

2. CHECK NO. 2 COOLING FAN MOTOR





(a) Check that the motor turns smoothly when the battery is connected to the fan motor connector.

(b) Measure the current while the motor is turning.

Standard current:

5.3 to 8.3 A at 20°C (68°F)

If the result is not as specified, replace the No.2 cooling fan motor.