Chevrolet TRACKER 2003 Manual page 258

Don't let the other end
touch anything until the
next step. The other end of
the negative (-) cable
doesn't
go to the dead
battery. It goes to a heavy,
unpainted metal engine
part or to a remote
negative (-) terminal on
the vehicle with the
dead battery.
.&
9. Connect the other end of the negative (-) cable at
least 18 inches (45 cm) away from the dead battery,
but not near engine parts that move. The electrical
connection is just as good there, but the chance
of sparks getting back to the battery is much less.
10. Now start the vehicle with the good battery and run
the engine for a while.
11. Try to start the vehicle with the dead battery. If it
won't start after a few tries, it probably needs
service.
Notice: Damage to your vehicle may result from
electrical shorting if jumper cables are removed
incorrectly. To prevent electrical shorting, take care
that the cables don't touch each other or any
other metal. The repairs wouldn't be covered by
your warranty.
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