AUTO LIGHT SENSOR INSPECTIONSM2446441
AUTO LIGHT SENSOR INSPECTION

id091800807600

Note
• Inspect the auto light sensor from the back side of the connector with the connector still connected.

1.Measure the voltage at auto light sensor terminal A and verify that the voltage is 5 V.

2.Shine a fluorescent light or expose the auto light sensor to natural sunlight.

3.Connect the positive (+) lead to terminal B and the negative (−) lead to terminal C of the auto light sensor, and verify that the voltages are as shown in the table.

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• If the voltage is not as specified, replace the auto light sensor.
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