Chevrolet 1995 Blazer Owner's Manual page 207

6 . Connect the red positive
(+)
cable to the positive
(+)
terminal of the
vehicle with the dead battery.
Dead Battery (+) Good Battery (+)
7. Don't let the other end touch metal. Connect it to the positive
(+)
8. Now connect the black negative
(-)
cable to the good battery's negative
terminal of the good battery.
(-)
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
art
on the engine of the vehicle with the dead battery.
5-5