Scan Tool Data Definitions: Outputs

WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.

Ambient Light Sensor Relay: The scan tool displays OFF or ON. When the BCM is not applying a 5 volt reference to the ambient light sensor, the scan tool displays Off. When the BCM is applying a 5 volt reference voltage to the ambient light sensor, the scan tool displays On.
Backlight Dimming: The scan tool displays Off or On. When the BCM is not commanding the dimmable lamps On, the scan tool displays Off. When the BCM is commanding the dimmable lamps ON, the scan tool displays On.
DRL Relay: The scan tool displays Off or On. When the BCM is not commanding the DRL relay ON, the scan tool displays Off. When the BCM is commanding the DRL relay ON, the scan tool displays On.
Fog Lamp Relay: The scan tool displays Off or On. When the BCM is not commanding the fog lamps relay ON, the scan tool will display Off. When the BCM is commanding the fog lamp relay ON, the scan tool will display On.
Headlamp Relay: The scan tool displays Off or On. When BCM is not commanding the headlamp relay ON, the scan tool will display Off. When the BCM is commanding the headlamp relay ON, the scan tool will display On.
Inadvertent Power Relay: The scan tool displays Off or On. When the BCM is not commanding the inadvertent power relay On, the scan tool will display Off. When the BCM is commanding the inadvertent power relay On, the scan tool will display On.
Park Lamp Relay: The scan tool displays Off or On. When the BCM is not commanding the park lamp relay ON, the scan tool will display Off. When the BCM is commanding the park lamp relay ON, the scan tool will display On.
Theater Lighting: The scan tool displays Off or On. When the BCM is not commanding the theater dimming ON, the scan tool displays Off. When the BCM is commanding the theater dimming ON the scan tool displays On.