1997 Cadillac DeVille Owner's Manual - Page 248

2. Get the vehicles closeenough so the jumper cables can reach, but be sure the vehicles aren't touching each other. If they are, it could causea ground connection you don't want. You wouldn't be able to start your Cadillac and the bad grounding could damage the electrical systems. 3. Turn off the ignition on both vehicles. Unplug unnecessary accessories plugged into the cigarette lighter. Turn off all lamps that aren't needed well as as radios.This will avoid sparks and help both save batteries. In addition, it could save your radio! 4. Open the hoods and locate the batteries. Find the positive (+) and negative (-) terminals on each battery. 5. Start by removing the red positive (+) terminal cover. An electric fan can start up even when the engine is not running and can injure Keep hands, you. clothing and tools away from any underhood electric fan. 5-5