Simplified Battery Configuration - 4.6L, 5.4L, 6.8L
WARNING: This page is about a different car, the 2004 Ford RV Cutaway, 2004 Ford Econoline, 2004 Ford E450 Super Duty, and 2004 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect the primary battery ground cable.
- Disconnect the auxiliary battery frame ground.
- Remove the ground bolt.
- Pull the cable away from the frame and make sure the cable does not contact the frame.