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FATC
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D. SOLAR LOAD SENSOR
Solar load sensor is a photodiode that measures the
relative solar load. It provides the output voltage pro-
portional to solar heating.
LOCATION
It is fitted at top of the dashboard on defroster grill.
INSPECTION
Fit the solar load sensor into its adaptor. Connect the
electrical connection.
Measure response at different intensity and plot
graph of sensor output and intensity.
The plotted graph should approximately match with
following graph.
CONNECTOR DETAILS
PINOUT DETAILS
PIN
DESCRIPTION
1
Solar sensor Input to control panel
2
GND
REMOVAL
1. Pry out the sensor using suitable tools.
2. Disconnect the electrical connection on solar load
sensor.
3. Rotate the sensor in anticlockwise direction and
take it out from the holder.
FITMENT
Follow the reverse procedure of removal.