1994 Buick LeSabre Owner's Manual - Page 190

9. Attach the cable at least 18 inches (45 cm) away from the dead battery, but not near engine parts that move. The electrical connection is just asgood there, but the chance of sparks getting back to the battery is much less. 12. Remove the cables in reverse order to prevent electrical shorting. Take care that they don't touch each other or any other metal. - + - 10. Now start the vehicle with the good battery and run the engine for while. a 11. Tryto start the vehicle with the dead battery. If it won't start after a few tries, it probably needs service. GOOD BATTERY 0 - + Remove cables in this order. @ DEAD BAlTERY 188