Typical Scan Tool Data
WARNING: This page is about a different car, the 2010 Pontiac G5 and 2010 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
Battery Voltage Signal - BCM
| Circuit | Short to Ground | Open | Short to Voltage |
|---|---|---|---|
| Operating Conditions:
Key On, Engine Off. Parameter Normal Value: 12.60 Volts |
|||
| BCM 2 B+ | 0.00 Volts* | 0.00 Volts* | 12.60 Volts |
| *The BCM, EBCM, ECM, IPC, PSCM, TCM and TDM will not communicate if there is 0 volts on this circuit. | |||
Battery Voltage High Res. - BCM
| Circuit | Short to Ground | Open | Short to Voltage |
|---|---|---|---|
| Operating Conditions:
Key On, Engine Off. Parameter Normal Value: 12.600 Volts |
|||
| SDM or XM/ONSTAR B+ | 0.000 Volts* | 0.000 Volts* | 12.600 Volts |
| *The DRR and VCIM will not communicate if there is 0 volts on this circuit. | |||