Scan Tool Output Controls
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2002 GMC Yukon XL, 2002 GMC Yukon, 2002 Chevrolet Tahoe, 2002 Chevrolet Suburban, and 2002 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Instrument Cluster Scan Tool Output Controls
| Scan Tool Output Control | Additional Menu Selection(s) | Description |
|---|---|---|
| Check Coolant Temp | Lamp Test | Command the instrument cluster message center module to activate the output. The scan tool will displays the status of the selected output. This status information represents only what the scan tool has commanded, not what action was actually taken. |
| Check Engine Temp | Lamp Test | Command the instrument cluster message center module to activate the output. The scan tool will displays the status of the selected output. This status information represents only what the scan tool has commanded, not what action was actually taken. |
| Low Coolant | Lamp Test | Command the instrument cluster message center module to activate the output. The scan tool will displays the status of the selected output. This status information represents only what the scan tool has commanded, not what action was actually taken. |
| Reduced Engine Power | Lamp Test | Command the instrument cluster message center module to activate the output. The scan tool will displays the status of the selected output. This status information represents only what the scan tool has commanded, not what action was actually taken. |