October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Scan Tool Data Definitions

WARNING: This page is about a different car, the 2003 Saturn Vue. 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.