S60 L5-2.4L VIN 64 B5244S6 (2003)
Solar Sensor: Testing and Inspection
Trouble-Shooting Information
Condition
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No diagnostic trouble codes are stored
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Fault is permanent
NOTE: If the solar sensor is covered, the climate control module (CCM) does not receive any signals regarding the solar intensity and there is
therefore no temperature compensation. These types of error are not included in trouble-shooting.
Possible source
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Contact resistance, oxidation or loose contact in connector
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Signal wire has open circuit or short circuit to voltage supply/ground
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Ground connection has open circuit or short circuit to voltage supply
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Defective solar sensor.