COOLING FAN SYSTEM ON-VEHICLE INSPECTION

PROCEDURE


  1. INSPECT COOLING FAN SYSTEM


    1. Radiator Fan 1 Side:


      1. Connect the GTS to the DLC3.

      2. Turn the power switch on (IG).

      3. Turn the GTS on.

      4. Enter the following menus: Powertrain / FC / Active Test / Radiator Fan 1


        Powertrain > FC > Active Test
        Tester Display
        Radiator Fan1

      5. Check the operation of the fan while operating it using the GTS.

        OK
        Tester Operation Radiator Fan 1 Operation
        ON Cooling fans operate
        OFF Cooling fans stop

        If the cooling fan motor does not operate, check the cooling fan circuit.

        Click here

    2. Radiator Fan 2 Side:


      1. Connect the GTS to the DLC3.

      2. Turn the power switch on (IG).

      3. Turn the GTS on.

      4. Enter the following menus: Powertrain / FC / Active Test / Radiator Fan 2


        Powertrain > FC > Active Test
        Tester Display
        Radiator Fan2

      5. Check the operation of the fan while operating it using the GTS.

        OK
        Tester Operation Radiator Fan 2 Operation
        ON Cooling fans operate
        OFF Cooling fans stop

        If the cooling fan motor does not operate, check the cooling fan circuit.

        Click here