Which Battery Terminal Do You Take Off First. It might take some wiggling and twisting to pull it off. If you have toolkit bring out a 10mm Spaneer mostly Used.
First things first your vehicle should be off. Use a socket wrench to loosen the nut on the black or negative terminal. Untie the bolts on the terminals of battery make sure that car is switched off if it is not equipped with computerised Programing.
Use your baking soda mixture to clean the connectors and the battery posts.
Thats fairly obvious eh. Be sure never to let the wrench touch both the negative and positive terminals at the same time. Disconnect the negative battery cable and then the positive cable with a combination wrench. By removing the negative battery cable you are disconnecting the battery from the chassis of your vehicle.
