Charger Connected to Engine or Chassis Ground
WARNING: This page is about a different car, the 2012 Ford Pickup. However, it is still accessible from the selected car via links, so may be relevant.
- Connect the positive (red) charger clamp to the positive battery post.
- Connect the negative (black) charger clamp to an engine or chassis ground.
- Charge the battery according to the battery charger owner's literature.
NOTE:
The negative charger clamp must be connected to an unpainted chassis surface or a solid engine component such as a generator mount or engine lifting eye.