Inspection Procedure
WARNING: This page is about a different car, the 2016 Infiniti QX70. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK OPERATION
- Set temperature control dial to 32.0°C (90°F).
- Press OFF switch.
- Turn ignition switch OFF.
- Turn ignition switch ON.
- Press AUTO switch.
- Check that the set temperature is maintained.
Is the inspection result normal?
YES
INSPECTION END
NO
GO TO STEP 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).