Scan Tool Data Definitions
WARNING: This page is about a different car, the 2006 GMC Sierra and 2006 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition 1 Signal
-
The scan tool displays the current voltage at the battery.
- GEN L-Terminal Signal Command
-
The scan tool displays OK/No Output. The scan tool displays OK until malfunction is detected on the generator L terminal circuit, then it reads No Output.
- GEN F-Terminal Signal
-
The scan tool displays 0%-100%. The scan tool displays 0%-5% until the engine is running, then the percentage value varies depending on electrical loads.