FORD 2001 E-450 - Manual (Page 164)

Gasoline engines
Disconnect:
1. Disconnect the primary battery
ground cable.
2. Disconnect the auxiliary battery
frame ground.
• Remove the ground bolt.
• Pull the cable away from the
frame and make sure that the
cable does not contact the frame.
Connect:
1. Reconnect the auxiliary battery
frame ground.
Maintenance and care
164