FORD 2009 F-150 v.2 - Manual (Page 333)

5. Turn the heater fan on in both vehicles to protect from 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.
+ –
+ –
+ –
+ –
2009 F-150 (f12)
Owners Guide, 2nd Printing
USA (fus)
Roadside Emergencies
333