|
|
which circuit is causing the drain. Refer to Power Distribution Schematics to 3. Repeat the parasitic current drain test procedure after any repair has been completed to make sure that the parasitic current drain is at an acceptable level. 4. When the cause of the excessive current drain has been located and repaired, remove the J 38758 . See Special Tools. 19. Connect the battery negative cable to the battery negative terminal. BATTERY COMMON CAUSES OF MALFUNCTION A battery is not designed to last forever. With proper care, however, the battery will provide A vehicle accessory was left on overnight. The driving speeds have been slow with frequent stops, stop-and-go driving, with many The electrical load has exceeded the generator output, particularly with the addition of Existing conditions in the charging system, including the following possibilities: A slipping belt A bad generator The battery has not been properly maintained, including a loose battery hold down or There are mechanical conditions in the electrical system, such as a short or a pinched wire, Electrolyte Freezing The freezing point of electrolyte depends on its specific gravity. A fully charged battery will not Battery Protection During Vehicle Storage
2008 Hummer H3 2008 ENGINE Engine Electrical - H3
|