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Blower Motor Circuit

Trouble Diagnosis Procedure for Blower Motor


Inspection Flow:






SYMPTOM:
- Blower motor does not rotate at all.






Blower Motor Circuit




Step 1:




Step 2 - 4:




Step 5 - 7:




Step 8 - 12:




DIAGNOTIC PROCEDURE


Fan Control Switch:




Fan Resistor:




Electrical Components Inspection


Confirm smooth rotation of the blower motor.
Ensure that there are no foreign particles inside the intake unit.