DTC B14A1 SUNLOAD Sensor Circuit Low/Open

DTC detecting condition:

Sunload sensor circuit is open. (Displayed for current malfunction)

NOTE: When the sunload sensor check is performed indoors or in the shade, it could be diagnosed as having an open circuit. Always check the sunload sensor in direct sunlight.

Trouble symptom:

Operation is performed as no sunload.

Wiring diagram:

Air conditioning system Ref. to WIRING SYSTEM>Air Conditioning System>WIRING DIAGRAM .

Fig 1: Air Conditioning System Wiring Diagram (Sunload Sensor Circuit Open)

Courtesy of SUBARU OF AMERICA, INC.

Fig 2: Air Conditioning System Sunload Sensor Circuit Open Diagnosis Flowchart

Courtesy of SUBARU OF AMERICA, INC.