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Sunlight Sensor Test

WARNING: This page is about a different car, the 2011 Honda Insight and 2010 Honda Insight. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the sunlight sensor (see SUNLIGHT SENSOR REPLACEMENT  ).
    Fig 1: Identifying Sunlight Sensor
    G06431355Courtesy of AMERICAN HONDA MOTOR CO., INC.
  2. Turn the ignition switch to ON (II). Measure the voltage between the terminals with the (+) probe on terminal No. 1 and the (-) probe on terminal No. 2 with the connector connected.
    NOTE: The voltage readings will not change under the light of a flashlight or a fluorescent lamp. Voltage should be:
    • 3.6-3.7 V or more with the sensor out of direct sunlight.
    • 3.3-3.5 V or less with the sensor in direct sunlight.
  3. If the voltage is not as specified, replace the sunlight sensor (see SUNLIGHT SENSOR REPLACEMENT  ).
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