1995 GMC Safari Owner's Manual - Page 173

Jump Starting If your battery has run down, you may want to use another vehicle and some jumper cables to start your vehicle. But please follow the steps below to do it safely. I NOTICE: Ignoring these steps could result in costly damageyour to vehicle that wouldn't be covered your warranty. by Trying to start your vehicle by pushing or pulling it won't work, and it could damage your vehicle. To Jump Start Your Vehicle: 1. Check the othervehicle. It must have a 12-volt battery with a negative ground system. 1 NOTICE: If the other system isn't a 12-volt system with a negative ground, both vehicles can damaged. be 5-3