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HOMESERVICE MANUALSCHEVROLET2001CHEVY EXPRESS G2500, VAN PASSENGER EXTENDED, 5.0 MREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 507 (LIGHTING SYSTEMS)DIAGNOSTIC INFORMATION AND PROCEDURESSCAN TOOL DATA DEFINITIONSOUTPUTS
2001 Chevrolet Chevy Express G2500, Van Passenger Extended, 5.0 M

Scan Tool Data Definitions: Outputs

2001 Chevrolet Chevy Express G2500, Van Passenger Extended, 5.0 MSECTION 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.

RENDER: 1.0x

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