Cooling Fan Motor On-Vehicle Inspection

Engine. Lexus Gs430, Gs300. Uzs190 Grs190
3Uz-Fe Cooling. Lexus Gs430, Gs300. Uzs190 Grs190

  1. CHECK NO. 1 COOLING FAN MOTOR

  2. CHECK NO. 2 COOLING FAN MOTOR

Cooling Fan Motor -- On-Vehicle Inspection



1. CHECK NO. 1 COOLING FAN MOTOR


Lexus Gs430, Gs300. Uzs190 Grs190.3Uz-Fe Cooling.Cooling System.Cooling Fan Motor On-Vehicle Inspection

  1. Check that the motor turns smoothly when the battery is connected to the fan motor connector.

  1. Measure the current while the motor is turning.

    Standard current:
    6.8 to 9.8 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


Lexus Gs430, Gs300. Uzs190 Grs190.3Uz-Fe Cooling.Cooling System.Cooling Fan Motor On-Vehicle Inspection

  1. Check that the motor turns smoothly when the battery is connected to the fan motor connector.

  1. Measure the current while the motor is turning.

    Standard current:
    6.8 to 9.8 A at 20°C (68°F)
    If the result is not as specified, replace the No. 2 cooling fan motor.