Charger Connected to Negative Battery Terminal
NOTE:
When charging the vehicle battery by connecting the charger to the negative battery terminal is necessary, such as when using a combination battery charger and battery tester/analyzer, the BCM will not immediately update the battery state of charge. In this instance, after charging, you must carry out the BMS Reset using the scan tool.
- Connect the positive (red) charger clamp to the positive battery post.
- Connect the negative (black) charger clamp to the negative battery post.
- Charge the battery according to the battery charger manufacturer's operating instructions.
- After charging is complete, carry out the BMS Reset using the scan tool.