Typical Scan Tool Data
WARNING: This page is about a different car, the 2008 GMC Yukon and 2008 Chevrolet Tahoe. However, it is still accessible from the selected car via links, so may be relevant.
Battery Voltage Signal - ESC Module
| Circuit |
Short to Ground |
Open |
Short to Voltage |
Operating Conditions:
Ignition ON, Engine OFF.
Parameter Normal Value:
12.6 Volts |
| 12V B+ |
0.0 Volts* |
0.0 Volts* |
12.6 Volts |
| *The scan tool will not communicate with the ESC module if there is 0 Volts on the circuit. |