Oldsmobile 1995 88 Owner's Manual page 201

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.
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 on the engine of the vehicle with the dead
battery.
5-5