GMC 2000 Safari Owner's Manual page 227

9. The other end of the negative (
to the dead battery. It goes to a negative jump
starting stud located near the battery.
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.
12. Remove the cables in reverse order to prevent
electrical shorting. Take care that they don't touch
each other or any other metal.
5-6
8. Now connect the
-
black negative ( ) cable
to the good battery's
-
negative ( ) terminal.
Don't let the other end
touch anything until the
next step.
-
) cable does not go
A. Negative Jump Starting Stud
B. Good Battery
C. Dead Battery