2007 Hummer H3 Owner's Manual - Page 354

4. Open the hoods and locate the batteries on both vehicles. You will use the positive (+) battery terminal and the remote negative (−) jump starting terminal to jump start your vehicle. To access the positive (+) battery terminal, open the terminal cover. See Engine Compartment Overview on page 322 for more information on the terminal locations. CAUTION: (Continued) {CAUTION: Using a match near a battery can cause battery gas to explode. People have been hurt doing this, and some have been blinded. Use a flashlight if you need more light. CAUTION: (Continued) Be sure the batteries have enough water. You do not need to add water to the ACDelco® battery (or batteries) installed in your new vehicle. But if a battery has filler caps, be sure the right amount of fluid is there. If it is low, add water to take care of that first. If you do not, explosive gas could be present. Battery fluid contains acid that can burn you. Do not get it on you. If you accidentally get it in your eyes or on your skin, flush the place with water and get medical help immediately. 354