SOLAR RADIATION SENSOR INSPECTION [FULL-AUTO AIR CONDITIONER]

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1.  Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

2.  Remove the center speaker grille. (See SPEAKER GRILLE REMOVAL/INSTALLATION.)

3.  Remove the solar radiation sensor. (See SOLAR RADIATION SENSOR REMOVAL/INSTALLATION [FULL-AUTO AIR CONDITIONER].)

4.  Shine a fluorescent light or expose the solar radiation sensor to natural sunlight.

5.  Connect the positive (+) lead to terminals A and negative (-) lead to terminal B, C of the solar radiation sensor, and verify that the voltage value is output.

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•  If the voltage is 0 V, replace the solar radiation sensor. (See SOLAR RADIATION SENSOR REMOVAL/INSTALLATION [FULL-AUTO AIR CONDITIONER].)