Disconnect - Vehicles with 4.6L, 5.4L and 6.8L engine
WARNING: This page is about a different car, the 2005 Ford RV Cutaway, 2005 Ford Econoline, 2005 Ford E450 Super Duty, and 2005 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.