Scan Tool Output Controls
WARNING: This page is about a different car, the 2003 Saturn LW300, 2003 Saturn LW200, 2003 Saturn L300, and 2003 Saturn L200. However, it is still accessible from the selected car via links, so may be relevant.
Scan Tool Output Controls
| Scan Tool Output Control |
Additional Menu Selection(s) |
Description |
| Horn Relay |
Misc. Test |
When commanded, the Body Control Module supplies ground to energize the Horn Relay. The Horn should sound if equipped with keyless entry. |