do not replace anything yet ! first check the electrical system . disconnect the negative cable , ) A& | ~- v! t$ c4 Q9 ^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 ,4 H1 G! }: p0 V8 }
now you know in which that device is draining the battery .