Buick 2012 LaCrosse - Manual (Page 419)

Black plate (93,1) Buick LaCrosse Owner Manual - 2012
Vehicle Care 10-93
Jumper Cable Removal
A. Heavy, Unpainted Metal Engine
Part or Remote Negative (–)
Terminal
B. Good Battery or Remote
Positive (+) and Remote
Negative (–) Terminals
C. Dead Battery or Remote
Positive (+) Terminal
To disconnect the jumper cables
from both vehicles:
1. Disconnect the black
negative (−) cable from the
vehicle that had the dead
battery.
2. Disconnect the black
negative (−) cable from the
vehicle with the good battery.
3. Disconnect the red positive (+)
cable from the vehicle with the
good battery.
4. Disconnect the red positive (+)
cable from the other vehicle.
5. Return the caps over the
positive (+) and negative (–)
terminals to their original
positions.
Jump Starting (On-board
with eAssist Only)
If the vehicle fails to crank and there
is no other vehicle available for a
jump start, it may also be jump
started by using the eAssist battery
to charge the 12-volt battery. Use
the following procedure to activate
the on‐board jump start using the
DIC controls.