GMC Hummer H3 2008, Owner'S Handbook Manual

Page: 302 / 343

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Section 5
To jump start your vehicle,
follow these steps:
NOTICE
Ignoring these steps could
result in costly damage to your
vehicle.
The repairs would not be
covered by your warranty.
1. Get the vehicles close enough
so the jumper leads can reach.
Be sure the vehicles aren’t
touching each other.
2. To ensure that the vehicles do
not roll, set the park brake
firmly on both vehicles
involved in the jump starting
procedure.
Shift an automatic transmis-
sion into
P (Park) and a manual
transmission into N (Neutral)
before setting the park brake.
- NOTE:
Make sure that the transfer
case is in a drive gear and not
in
N (Neutral). Otherwise,
the vehicle will be free to roll
even if the automatic trans-
mission is in
P (Park) or the
manual transmission is in
gear.
3. Turn off the ignition on both
vehicles. Turn off the radios
and all lights that aren’t
needed.
Unplug any accessories that
are plugged into the cigarette
lighter or the accessory power
outlets.
NOTICE
If you leave the radio or other
accessories on, they could be
badly damaged.
The repairs would not be
covered by your warranty.
$08auzH3G_070912 Page 301 Wednesday, September 12, 2007 7:03 AM