Component Function Check

INTAKE DOOR MOTOR


Intake Door Motor Component Function Check


INSPECTION FLOW
1.CONFIRM SYMPTOM BY PERFORMING OPERATIONAL CHECK - REC ( )
1. Press the mode switch to vent mode( ).
2. Press REC ( ) switch. The REC ( )indicator should illuminate.
3. Press REC ( ) switch again. The REC ( ) indicator should go out.
4. Listen for intake door position change (you should hear blower sound change slightly).
Can a symptom be duplicated?
YES - GO TO 3.
NO - GO TO 2.
2.PERFORM COMPLETE OPERATIONAL CHECK
Perform a complete operational check and check for any symptoms. Refer to Operational Check (Front).
Can a symptom be duplicated?
YES - Refer to How to Perform Trouble Diagnosis For Quick and Accurate Repair.
NO - System OK.
3.CHECK FOR SERVICE BULLETINS
Check for any service bulletins.
>> GO TO 4.
4.CHECK INTAKE DOOR OPERATION
Check and verify intake door mechanism for smooth operation.
Is the inspection result normal?
YES - GO TO 5.
NO - Repair intake door mechanism.
5.PERFORM SELF-DIAGNOSIS
Perform self-diagnosis to check for any codes. Refer to A/C and AV Switch Assembly Self-Diagnosis.
Are any self-diagnosis codes present?
YES - Refer to A/C System Self-Diagnosis Code Chart.
NO - GO TO 6.
6.RECHECK FOR ANY SYMPTOMS
Perform a complete operational check for any symptoms. Refer to Operational Check (Front).
Does another symptom exist?
YES - Refer to How to Perform Trouble Diagnosis For Quick and Accurate Repair.
NO - Replace A/C auto amp. Refer to Service and Repair.