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Home >> Infiniti >> 2015 >> QX60 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 15 (Heater & Air Conditioning Control System (DTC/Circuit Diagnosis) (Except Hybrid)) >> DTC/Circuit Diagnosis >> DTC B2630, B2631: SUNLOAD Sensor >> Component Inspection

Component Inspection

WARNING: This page is about a different car, the 2016 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.

  1. CHECK SUNLOAD SENSOR

    1. Turn ignition switch ON.
    2. Check voltage between A/C auto amp. harness connector and ground.
      (+) (-)
      A/C auto amp. -
      Connector Terminal
      M50 9 Ground
      Fig 1: Sunload Sensor Characteristic Curve
      G05875934Courtesy of NISSAN NORTH AMERICA, INC.
      NOTE:

      Select a place in direct sunlight when checking sunload sensor.

    Is the inspection result normal?

    YES 

    Inspection End.

    NO 

    Replace sunload sensor. Refer to REMOVAL AND INSTALLATION .