Scan Tool Data List
WARNING: This page is about a different car, the 2004 Chevrolet Monte Carlo and 2004 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
Scan Tool Data List
| Scan Tool Parameter | Data Display | Units Displayed | Typical Data Value |
|---|---|---|---|
| Operating Conditions: Ignition in the ON position. Bright light applied to the DRL ambient light sensor. Park brake not set. Headlamp switch in the OFF position. IP Lamp switch in the OFF position. Fog lamp switch in the OFF position. | |||
| Ambient Light Sensor | Data | Volts | 2.1 volts |
| Ambient Light Sensor Re | Outputs | ON/OFF | ON |
| Backup Lamp Relay | Outputs | Active/Inactive | Inactive |
| Courtesy Lamp Switch | Inputs | Active/Inactive | Inactive |
| Dimming Switch | Data | Volts | 0 |
| DRL Relay | Outputs | Off/On | On |
| Fog Lamp Relay | Outputs | Off/On | Off |
| Fog Lamp Switch | Inputs | Active/Inactive | Inactive |
| Headlamp Relay | Outputs | Off/On | Off |
| Headlamp Switch | Inputs | Active/Inactive | Inactive |
| Hi Beam On Switch | Inputs | Active/Inactive | Inactive |
| Park Lamp Relay | Outputs | Off/On | Off |
| Park Break Switch | Inputs | Off/On | Off |
| Surveillance Mode Switch | Inputs | Inactive/Active | Inactive |
| Theater Dim 1 Ground | Inputs | Inactive/Active | Inactive |
| Theater Dim 2 Ground | Inputs | Inactive/Active | Inactive |
| Theater Dimming | Outputs | Off/On | Off |