INSPECTION PROCEDURE 4: Condenser Fan does not Operate


Radiator Fan and Condenser Fan Drive Circuit


Refer to .

TECHNICAL DESCRIPTION


The cause could be a malfunction of the condenser fan motor or fan controller.

TROUBLESHOOTING HINTS



DIAGNOSIS

STEP 1. Check the condenser fan motor.
Condenser fan motor check. (Refer to GROUP 55, Condenser and Condenser Fan Motor ).

Q. Is the condenser fan motor in good condition?
Go to Step 2.
Replace the condenser fan motor, then go to Step 3.

STEP 2. Check the fan controller.
Refer to .

Q. Is the fan controller in good condition?
Go to Step 3.
Replace the fan motor and fan controller (Refer to ). Then go to Step 3.

STEP 3. Check the symptoms.

Q. Do the condenser fan operate?
This symptoms is complete.
Return to Step 1.