Pontiac G3 2010 Owner's Manual page 264

the vehicle has one. Negative ( ) will go to a
heavy, unpainted metal engine part or to a remote
negative ( ) terminal if the vehicle has one.
Do not connect positive (+) to negative ( ) or you
will get a short that would damage the battery and
maybe other parts too. And do not connect the
negative ( ) cable to the negative ( ) terminal on
the dead battery because this can cause sparks.
6. Connect the red positive (+) cable to the
positive (+) terminal of the dead battery. Use a
remote positive (+) terminal if the vehicle has one.
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7. Do not let the other end touch metal. Connect it to
the positive (+) terminal of the good battery. Use a
remote positive (+) terminal if the vehicle has one.