COOLING FAN MOTOR > ON-VEHICLE INSPECTION

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1. INSPECT COOLING FAN MOTOR


    A251201E01

  1. There are 2 types of cooling fan motors. Identify the type of the motor according to the position of the horns.
    Text in Illustration 
    *A
    		with Outer Mounted Type Horns
    *B
    		with Inner Mounted Type Horns



    A251196E01

  1. Check that the motor operates smoothly when the battery is connected to the cooling fan motor connector.
    Text in Illustration 
    *a
    		Component without harness connected
    (Cooling Fan Motor)

  1. Clamp the 400 A probe of an ammeter over the (+) wire of the cooling fan motor.

  1. Measure the current while the motor is operating.

    Standard Current:
    Item
    		Condition
    		Specified Condition
    Cooling fan motor
    (with outer mounted type horns)
    		20°C (68°F) at 12 V
    		4.7 to 8.7 A
    Cooling fan motor
    (with inner mounted type horns)
    		20°C (68°F) at 12 V
    		7.4 to 10.9 A

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



2. INSPECT NO. 2 COOLING FAN MOTOR


    A251201E01

  1. There are 2 types of cooling fan motors. Identify the type of the motor according to the position of the horns.
    Text in Illustration 
    *A
    		with Outer Mounted Type Horns
    *B
    		with Inner Mounted Type Horns



    A103699E09

  1. Check that the motor operates smoothly when the battery is connected to the No. 2 cooling fan motor connector.
    Text in Illustration 
    *a
    		Component without harness connected
    (No. 2 Cooling Fan Motor)

  1. Clamp the 400 A probe of an ammeter over the (+) wire of the No. 2 cooling fan motor.

  1. Measure the current while the motor is operating.

    Standard Current:
    Item
    		Condition
    		Specified Condition
    Cooling fan motor
    (with outer mounted type horns)
    		20°C (68°F) at 12 V
    		4.7 to 8.7 A
    Cooling fan motor
    (with inner mounted type horns)
    		20°C (68°F) at 12 V
    		7.4 to 10.9 A

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