Cadillac 2015 ATS Owner's Manual page 292

2. Position the two vehicles so that
they are not touching.
3. Apply the parking brake firmly
and put the shift lever in
P (Park). See Shifting Into Park
on page 9-18 with an automatic
transmission.
Caution
If any accessories are left on or
plugged in during the jump
starting procedure, they could be
damaged. The repairs would not
be covered by the vehicle
warranty. Whenever possible, turn
off or unplug all accessories on
either vehicle when jump starting.
4. Set the ignition to OFF. Turn off
all lights and accessories in both
vehicles, except the hazard
warning flashers if needed.
Warning
An electric fan can start up even
when the engine is not running
and can injure you. Keep hands,
clothing and tools away from any
underbonnet electric fan.
Warning
Using a match near a battery can
cause battery gas to explode.
People have been hurt doing this,
and some have been blinded.
Use a torch if you need more
light.
Battery fluid contains acid that
can burn you. Do not get it on
you. If you accidentally get it in
your eyes or on your skin, flush
the place with water and get
medical help immediately.
Vehicle Care
Warning
Fans or other moving engine
parts can injure you badly. Keep
your hands away from moving
parts once the engine is running.
5. Connect one end of the red
positive (+) cable to the
positive (+) terminal on the
discharged battery.
6. Connect the other end of the red
positive (+) cable to the
positive (+) terminal of the good
battery.
7. Connect one end of the black
negative ( ) cable to the
negative ( ) terminal of the good
battery.
8. Connect the other end of the
black negative ( ) cable to the
negative ( ) grounding point for
the discharged battery.
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