Scan Tool Data Definitions: Data
WARNING: This page is about a different car, the 2004 Chevrolet Monte Carlo and 2004 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
- Ambient Light Sensor
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The scan tool displays inactive or active. When the ambient light sensor detects day light conditions, the scan tool will display inactive. When the ambient light sensor detects low light conditions, the scan tool will display active.
- Dimming Switch
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The scan tool displays 0.0 to 16.0 volts, depending on the Dimming switch position.