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Inspection procedure

WARNING: This page is about a different car, the 2008 Infiniti EX35. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK OPERATION 
    1. Set temperature control dial to 32°C (90°F).
    2. Press OFF switch.
    3. Turn ignition switch OFF.
    4. Turn ignition switch ON.
    5. Press AUTO switch.
    6. Check that the set temperature is maintained.

    Is the inspection result normal? 

    YES: END.

    NO: GO TO  2.

  2. CHECK POWER SUPPLY AND GROUND CIRCUIT OF UNIFIED METER AND A/C AMP 

    Check power supply and ground circuit of unified meter and A/C amp. Refer to DIAGNOSIS PROCEDURE  .

    Is the inspection result normal? 

    YES: Replace unified meter and A/C amp.

    NO: Repair or replace malfunctioning part(s).

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