Buick 1998 Riviera Owner's Manual page 211

6. Connect the red positive
(+)
cable to the remote
positive
(+)
terminal of the vehicle with the
dead battery.
7. Don't let the other end
touch
metal.
Connect it
to the positive (+)
terminal of the good
battery. Use a remote
Now connect the
black negative
(-)
cable
to the good battery's
negative
(-)
terminal.
5-6