Lexus IS250 · Service Manual ENGINE

ON-VEHICLE INSPECTION

Inspection


CHECK NO. 1 COOLING FAN MOTOR

A109547E04

  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:
    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.


CHECK NO. 2 COOLING FAN MOTOR

A109547E04

  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:
    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.

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