Scan Tool Data Definitions
WARNING: This page is about a different car, the 2004 Pontiac Grand Am and 2004 Oldsmobile Alero. However, it is still accessible from the selected car via links, so may be relevant.
- Battery Voltage
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The scan tool displays the current state of the battery in volts.
- Horn Output
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The horn output indicates the state that the control module has commanded for the relay.