6. A/C Is Operating, Condenser Fan or Radiator Fan Inoperative

DIAGNOSES







STEP 1. Check the fan control relay continuity.
If incorrect, replace. Then go to Step 4.
If correct, go to Step 2.




STEP 2. Check the condenser fan motor operation .
Check to be sure that the condenser fan motor operates when battery voltage is applied to terminal 2 and terminal 1 grounded.
If faulty, replace. Then go to Step 3.

STEP 3. Measure the fan controller terminal voltage.
Refer to On-vehicle Service - Fan Control Module Check.
If incorrect, replace. Then go to Step 4.

STEP 4. Check symptoms.
Check that the condenser fan or radiator fan operates.

NOTE: Condenser fan might not operate when there is an air conditioning low load from the air conditioning condenser control, so remove the negative battery terminal and then check the symptoms after 5 minutes since initial start control after reconnection.