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Home >> Toyota >> 2004 >> Highlander Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 903 (Heater & Air Conditioning Control System) >> DTC/Circuit Diagnosis >> Blower Motor Control System >> Front Blower Motor Component Function Check >> Inspection Flow

Inspection Flow

WARNING: This page is about a different car, the 2013 Nissan Armada. However, it is still accessible from the selected car via links, so may be relevant.
  1. CONFIRM SYMPTOM BY PERFORMING OPERATIONAL CHECK - FRONT BLOWER 
    1. Push blower motor (+) switch. Blower motor should operate.
    2. Push blower motor (+) switch and continue checking blower speed and fan symbol until all speeds are checked.

      Is the inspection result normal? 

      YES: Inspection End.

      NO: Go to diagnosis procedure. Refer to "FRONT BLOWER MOTOR DIAGNOSIS PROCEDURE ".