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Home >> Toyota >> 2020 >> Corolla L >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 71 (Engine Cooling System (M20A-FKS) - Service Information) >> COOLING FAN MOTOR (w/ Cooling Fan ECU) >> On-Vehicle Inspection [09/2022 - ] >> Procedure

On-Vehicle Inspection [09/2022 - ]: Procedure

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  1. INSPECT COOLING FAN MOTOR 
    WARNING:

    To prevent injury due to contact with an operating cooling fan, keep your hands and clothing away from the cooling fan when inspecting the cooling fan system.

    1. Disconnect the cooling fan motor connector.
    2. Check that the cooling fan motor operates smoothly when the battery is connected to the cooling fan motor connector.
      GTY440112Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Component without harness connected
      (Cooling Fan Motor)
    3. Measure the current while the cooling fan motor is operating.

      Standard Current

      Condition Specified Condition
      Battery voltage applied at 20°C (68°F) 12.2 to 15.7 A

      If the result is not as specified, replace the cooling fan motor.

    4. Connect the cooling fan motor connector.