Scan Tool Data Definitions
WARNING: This page is about a different car, the 2004 Saturn Ion Red Line, 2004 Saturn Ion 3, 2004 Saturn Ion 2, and 2004 Saturn Ion 1. 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.