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Home >> Jaguar >> 2002 >> XJR Base >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Control Components >> Description And Operation >> Sensors and Controls >> Solar Sensor

Solar Sensor

Fig 1: Identifying Solar Sensor
G03176605Courtesy of JAGUAR CARS, INC.

The solar sensor is mounted on the top surface of the fascia between the defrost outlets.

The sensor is a photo-diode which is calibrated to measure direct sunlight. It provides an output signal to the A/CCM which automatically reduces air temperature and increases fan speed (airflow volume) to compensate for solar heating.