Chevrolet 1995 Astro Cargo Owner's Manual page 177

A
CAUTION:
Fans or other moving engine parts can injure you badly. Keep
your hands away from moving parts once
the
engines are
running.
6. Connect the red positive
(+) cable to the positive (+) terminal of the
vehicle with the dead battery. Use a remote positive (+) terminal if the
vehicle has one.
Dead Battery (+) Good Battery
(+)
7. Don't 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.
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. The other end
of the negative cable doesn't go to the dead battery. It goes to a heavy
unpainted metal part of the vehicle with the dead battery.
5-5