Nissan Altima (L32) 2007-2012 Service Manual ≻ Heater & air conditioning control system automatic air conditioner ≻ Symptom diagnosis ≻ Memory function does not operate

Nissan Altima (L32) 2007-2012 Service Manual: Memory function does not operate

Diagnosis Procedure

SYMPTOM: Memory function does not operate. The setting is not maintained (it returns to the initial condition).

Inspection procedure

1.CHECK OPERATION

1. Set temperature control dial to 32°C (90°F).

2. Press OFF switch.

3. Press ignition switch OFF.

4. Press ignition switch ON.

5. Press AUTO switch.

6. Check that the set temperature is maintained.

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

NO >> GO TO 2.

2.CHECK POWER SUPPLY AND GROUND CIRCUIT OF FRONT AIR CONTROL

Check power supply and ground circuit of front air control. Refer to HAC-61, "Diagnosis Procedure".

Is the inspection result normal? YES >> Replace front air control. Refer to VTL-8, "Removal and Installation".

NO >> Repair or replace malfunctioning part(s).

Self-diagnosis cannot be performed

Diagnosis Procedure SYMPTOM: Self-diagnosis cannot be performed. 1.CHECK SELF-DIAGNOSIS FUNCTION 1. Press ignition switch ON. 2. Set in self-diagnosis mode as follows. Within 10 seconds after s ...

Precaution

Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used alo ...

Other materials:

Maintenance requirements
Some day-to-day and regular maintenance is essential to maintain your vehicle good mechanical condition, as well as its emissions and engine performance. It is the owner's responsibility to make sure that the scheduled maintenance, as well as general maintenance, is performed. As the vehicle owner ...

Types of tires
WARNING When changing or replacing tires, be sure all four tires are of the same type (i.e., Summer, All Season or Snow) and construction. A NISSAN dealer may be able to help you with information about tire type, size, speed rating and availability. Replacement tires may have a lower speed ...

Heater and air conditioner (automatic) (if so equipped)
AUTO (automatic) climate control button / temperature control dial (drivers side) Display screen Heated seat switches SYNC button / temperature control dial (passenger’s side) A/C (air conditioner) button Air recirculation button Air flow control button Fan speed control buttons Hea ...