Battery, Disconnecting And Connecting, Engine Compartment Battery: Disconnecting
-- Turn off the ignition.
-- Vehicle equipment version with mechanical ignition switch: Remove the key.
-- Vehicle equipment version with electronic ignition switch: Remove the key from the vehicle.
-- Open the heat protection sleeve cover.
-- Open the cover -1- over the battery negative terminal.
-- Loosen the nut -3- several turns and remove the battery ground cable terminal -2- from the battery terminal.
-- Cover the negative terminal.