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Home >> Chevrolet >> 2005 >> Classic >> Repair and Diagnosis >> External Pages >> Different car >> Section 24 (Horn System) >> Diagnostic Information and Procedures >> Scan Tool Data Definitions

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

The scan tool displays the current state of the battery in volts.

Horn Output

The horn output indicates the state that the control module has commanded for the relay.