LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 2007 >> Chevy Express G3500, Van Cargo Extended, 6.6 2 >> Repair and Diagnosis >> Electrical >> Charging Systems >> Battery, Charging System And Starting System >> Diagnostic Information and Procedures >> Scan Tool Data Definitions
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Scan Tool Data Definitions

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.

GEN L-Terminal Signal

The scan tool displays Voltage/No Voltage. The scan tool displays Voltage until the engine is running, then displays No Voltage when the engine is running.

GEN L-Terminal Signal Command

The scan tool displays On/Off. The scan tool displays Off until the engine is running, at which time it will display On.

Ignition 1 Signal

The scan tool displays the current voltage at the battery.

scientia non olet · About LEMON Manuals