Disconnection of the battery ground cable should always be the first service step because it prevents accidental air bag system deployment resulting in personal injury. Disconnecting the ground cable requires a minimum waiting period of one minute to drain back up power supply energy along with any additional power supply and auxiliary batteries that exist. When handling a battery apply a carrier tool or grasp it by opposite corners to avoid damaging end wall vent caps by excessive pressure that may lead to acid leakage. Children need to stay away from battery storage because their chemical content with sulfuric acid could cause serious harm during skin and eye contact. The affected area requires water flushing for at least 15 minutes following exposure to acid and you should receive immediate medical assistance. When all necessary repairs have been finished users must first connect the positive
Battery Cable followed by the ground cable. Vehicle owners should recognize that battery disconnections followed by reconnections trigger temporary abnormal dynamics in driving behavior that might end in a full driving session to establish the adaptive strategy.