hello so i have ran into a problem with the girlfriends civic iv disconnected the Subwoofers and the only thing i have added to the car recently is a new Thermostat and a ebay slim fan wired to a switch iv disconnected the amp wiring from the battery and replaced the Battery awhile ago along with the alternator i charged her battery last night and the charger was reading at highest 11.4 for the whole night until about 12 in the afternoon next day? i have no idea what to do tonight will be checking fuse 15 please help anyone!

 

Anybody??

 

please help tired of running in circles with the car!

 

Jeez. Have the alternator AND the battery checked. I don't care if you replaced them.