Scan Tool Data Definitions
WARNING: This page is about a different car, the 2007 Pontiac G5 Pursuit, 2007 Pontiac G5, and 2007 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
- Horn Relay Command
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The scan tool displays On/Off. The state that the body control module (BCM) has commanded for the horn relay is displayed.