Nissan Altima (L32) 2007-2012 Service Manual ≻ Heater & air conditioning control system manual air conditioner ≻ Basic inspection ≻ Diagnosis and repair workflow

Nissan Altima (L32) 2007-2012 Service Manual: Diagnosis and repair workflow

Work Flow

DETAILED FLOW

1.LISTEN TO CUSTOMER COMPLAINT

Listen to customer complaint. Get detailed information about the conditions and environment when the symptom occurs.

>> GO TO 2

2.VERIFY THE SYMPTOM WITH OPERATIONAL CHECK

Verify the symptom with operational check. Refer to HAC-102, "Operational Check".

>> GO TO 3

3.GO TO APPROPRIATE TROUBLE DIAGNOSIS

Go to appropriate trouble diagnosis. Refer to HAC-155, "Symptom Matrix Chart" below.

>> GO TO 4

4.REPAIR OR REPLACE

Repair or replace the specific parts.

>> GO TO 5

5.FINAL CHECK

Final check.

Is the inspection result normal? YES >> Inspection End.

NO >> GO TO 3

Inspection and adjustment

Description & Conditions DESCRIPTION The purpose of the operational check is to confirm that the system operates properly. CONDITIONS: • Engine running and at normal operation temperature. ...

Other materials:

Text messaging (if so equipped)
WARNING Laws in some jurisdictions may restrict the use of "Text-to-Speech". Check local regulations before using this feature. Laws in some jurisdictions may restrict the use of some of the applications and features, such as social networking and texting. Check local regulations for any r ...

Front power seat adjustment (if so equipped)
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Maintenance precautions
When performing any inspection or maintenance work on your vehicle, always take care to prevent serious accidental injury to yourself or damage to the vehicle. The following are general precautions which should be closely observed. WARNING Park the vehicle on a level surface, apply the parking br ...