Pinpoint Test O : B1310:12: Notes
Diagnostic Overview
B1310:12
Refer to Power Distribution/BCM for schematic and connector information.
Normal Operation and Fault Conditions
When the ignition is placed in RUN mode, the BCM module provides a ground for the coil (control) side of the RUN/START relay located in the BJB. The BCM monitors the run/start relay control circuit and sets a DTC if the circuit is shorted to voltage.
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| B1310:12 | Run/Start Control: Circuit Short to Battery | This DTC is set if the BCM detects a short to battery in the RUN/START relay control circuit during a BCM self-test or during normal operation. |