Scan Tool Data Definitions: Data
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- Battery Voltage
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The scan tool displays the battery system voltage.
- Dimming Potentiometer
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The scan tool displays the voltage output of the instrument panel (I/P) dimmer switch based on switch position. The scan tool displays 4.4 volts when the I/P dimmer switch is in the FULL DIM position and 0 volts when the I/P dimmer switch is in the FULL BRIGHT position.
- Dimming Potentiometer R
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The scan tool displays the reference voltage to the dimming potentiometer. This voltage value is 5.0 volts.