Generator Battery Control Module Scan Tool Information
Generator Battery Control Module Scan Tool Data Parameters
| Parameter | System State | Expected Value | Definition |
|---|---|---|---|
| Operating Conditions: Ignition ON, Engine OFF, Brake Released | |||
| Battery Voltage Signal | - | 9-14 V | The scan tool displays 0-20 volts. The scan tool displays the battery voltage as received by the GBCM. |
| GEN L-Terminal Signal Command | - | 10-90 | The scan tool displays 0-100 percent. The scan tool displays 0-5 percent until the engine is running, then the percentage value varies depending on electrical loads. |
| Regulated Voltage Control Current Sensor | - | 10-90 A | The scan tool displays the current measured by the RVC current sensor, in amps. |
Generator Battery Control Module Scan Tool Output Controls
| Scan Tool Output Control | Description |
|---|---|
| GEN L-Terminal | The GBCM commands the generator On and Off. |