FixVault

Typical Scan Tool Data

Battery Voltage Signal - EBCM

Circuit Short to Ground Open Short to Voltage
Operating Conditions:  Ignition ON, engine OFF.
Parameter Normal Value:  12.6 Volts
B+ 0.0 Volts* 0.0 Volts* 12.6 Volts
*The scan tool will not communicate with the EBCM if there is 0 Volts on the circuit.