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Home >> Lexus >> 2017 >> IS 300 F Sport >> Repair and Diagnosis >> External Pages >> Different car >> Section 95 (Engine Cooling System (2GR-FKS) - Service Information) >> Cooling Fan Motor >> On-Vehicle Inspection [10/2017 - ] >> Procedure

On-Vehicle Inspection [10/2017 - ]: Procedure

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  1. CHECK COOLING FAN MOTOR 
    1. Disconnect the cooling fan motor connector.
      GTY815621Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Component without harness connected
      (Cooling Fan Motor)
    2. Check that the cooling fan motor operates smoothly when the battery is connected to the cooling fan motor connector.
    3. Measure the current while the cooling fan motor is operating.

      Standard Current

      Condition Specified Condition
      Battery voltage applied at 20°C (68°F) 10.0 to 16.0 A
    4. Connect the cooling fan motor connector.
  2. CHECK NO. 2 COOLING FAN MOTOR 
    1. Disconnect the No. 2 cooling fan motor connector.
    2. Check that the No. 2 cooling fan motor operates smoothly when the battery is connected to the No. 2 cooling fan motor connector.
      GTY821102Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Component without harness connected
      (No. 2 Cooling Fan Motor)
    3. Measure the current while the No. 2 cooling fan motor is operating.

      Standard Current

      Condition Specified Condition
      Battery voltage applied at 20°C (68°F) 10.0 to 16.0 A

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

    4. Connect the No. 2 cooling fan motor connector.
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