1993 Buick Regal Owner's Manual - Page 185

I L-,.::...s . 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. 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. c T ; Q 8. Now connect the black negative (-) cable to the good battery's negative (-) terminal.