Ford Mustang Owner's Manual page 137

Roadside Emergencies
4. Check all battery terminals and remove any
excessive corrosion before you attach the battery
cables. Ensure the vent caps are tight and level.
5. Turn the heater fan on in both vehicles to protect
any electrical surges. Turn all other accessories off.
Connecting the jumper cables
1. Connect the positive (+) jumper cable to the
positive (+) terminal of the discharged battery.
Note: In the illustrations, lightning bolts are used
to designate the assisting (boosting) battery.
2. Connect the other end of the positive (+) cable to
the positive (+) terminal of the assisting battery.
137
2004 Mustang (mus)
Owners Guide (post-2002-fmt)
USA English (fus)