do not replace anything yet ! first check the electrical system . disconnect the negative cable ,% D4 p3 Z9 F- M9 n( \$ R' d
connect a test light between cable and battery post . if the test light lights up bright , there could be a short circuit somewhere . pull out each fuse to see until the test light goes dim , - l! e- v2 C& Z$ unow you know in which that device is draining the battery .