Installation procedure is the reverse of removal, except
for the following:Note: The light/rain sensor is a one time use component. If the rain/light sensor
is removed from the windshield, a new sensor must be installed.
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Inspect the mounting bracket for excess adhesive. If necessary, use a knife or
razor blade to remove any excess adhesive around the inner edge of the
bracket.
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Clean the glass surface before installing the light/rain sensor.
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To test the rain sensor operation, sit in the driver’s seat. Set the wipers to
the 1st or 2nd intermittent position while an assistant sprays the windshield with
water. Check that the wipers sweep when water is sprayed in front of the
sensor.
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To test the light sensor operation, have an assistant shine a bright light on
the sensor for several seconds. Check that the touchscreen changes from night to
day brightness.