FORD 2009 F-150 v.3 - Manual (Page 333)

2. Connect the other end of the positive (+) cable to the positive (+)
terminal of the assisting battery.
3. Connect the negative (-) cable to the negative (-) terminal of the
assisting battery.
+ –
+ –
+ –
+ –
2009 F-150 (f12)
Owners Guide (own2002), 3rd Printing
USA (fus)
Roadside Emergencies
333